diff --git a/.all-contributorsrc b/.all-contributorsrc
index 048d10c..d90cf67 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -1,9 +1,7 @@
 {
   "projectName": "vscode-dash",
   "projectOwner": "deerawan",
-  "files": [
-    "README.md"
-  ],
+  "files": ["README.md"],
   "imageSize": 100,
   "commit": true,
   "contributors": [
@@ -12,115 +10,94 @@
       "name": "Budi Irawan",
       "avatar_url": "https://avatars1.githubusercontent.com/u/1243921?v=4",
       "profile": "http://budiirawan.com",
-      "contributions": [
-        "code",
-        "doc"
-      ]
+      "contributions": ["code", "doc"]
     },
     {
       "login": "profelis",
       "name": "Dima Granetchi",
       "avatar_url": "https://avatars0.githubusercontent.com/u/250935?v=4",
       "profile": "https://github.com/profelis",
-      "contributions": [
-        "code",
-        "doc"
-      ]
+      "contributions": ["code", "doc"]
     },
     {
       "login": "loganintech",
       "name": "Logan Saso",
       "avatar_url": "https://avatars2.githubusercontent.com/u/6226408?v=4",
       "profile": "https://github.com/loganintech",
-      "contributions": [
-        "code",
-        "doc"
-      ]
+      "contributions": ["code", "doc"]
     },
     {
       "login": "szhongren",
       "name": "Zhongren Shao",
       "avatar_url": "https://avatars3.githubusercontent.com/u/8567599?v=4",
       "profile": "https://github.com/szhongren",
-      "contributions": [
-        "code",
-        "doc"
-      ]
+      "contributions": ["code", "doc"]
     },
     {
       "login": "weifding",
       "name": "dingweifeng",
       "avatar_url": "https://avatars1.githubusercontent.com/u/5329046?v=4",
       "profile": "https://github.com/weifding",
-      "contributions": [
-        "doc"
-      ]
+      "contributions": ["doc"]
     },
     {
       "login": "sbromberger",
       "name": "Seth Bromberger",
       "avatar_url": "https://avatars0.githubusercontent.com/u/941359?v=4",
       "profile": "http://www.bromberger.com",
-      "contributions": [
-        "code",
-        "doc"
-      ]
+      "contributions": ["code", "doc"]
     },
     {
       "login": "br1anchen",
       "name": "br1anchen",
       "avatar_url": "https://avatars2.githubusercontent.com/u/1086461?v=4",
       "profile": "https://github.com/br1anchen",
-      "contributions": [
-        "code"
-      ]
+      "contributions": ["code"]
     },
     {
       "login": "cmygray",
       "name": "Won Kim",
       "avatar_url": "https://avatars3.githubusercontent.com/u/26966551?v=4",
       "profile": "https://medium.com/@cmygray",
-      "contributions": [
-        "code"
-      ]
+      "contributions": ["code"]
     },
     {
       "login": "salembeats",
       "name": "Cuyler Stuwe",
       "avatar_url": "https://avatars0.githubusercontent.com/u/20496944?v=4",
       "profile": "https://www.upwork.com/fl/cuylerstuwe",
-      "contributions": [
-        "code"
-      ]
+      "contributions": ["code"]
     },
     {
       "login": "ozylog",
       "name": "Cahya Pribadi",
       "avatar_url": "https://avatars3.githubusercontent.com/u/534150?v=4",
       "profile": "https://ozylog.com",
-      "contributions": [
-        "code"
-      ]
+      "contributions": ["code"]
     },
     {
       "login": "markokajzer",
       "name": "Marko Kajzer",
       "avatar_url": "https://avatars3.githubusercontent.com/u/9379317?v=4",
       "profile": "https://github.com/markokajzer",
-      "contributions": [
-        "code"
-      ]
+      "contributions": ["code"]
     },
     {
       "login": "akdir",
       "name": "akdir",
       "avatar_url": "https://avatars0.githubusercontent.com/u/19649463?v=4",
       "profile": "https://github.com/akdir",
-      "contributions": [
-        "code"
-      ]
+      "contributions": ["code"]
+    },
+    {
+      "login": "Abrifq",
+      "name": "Arda Aydın",
+      "avatar_url": "https://avatars.githubusercontent.com/u/30421526?v=4",
+      "profile": "https://github.com/Abrifq",
+      "contributions": ["code"]
     }
   ],
   "repoType": "github",
   "commitConvention": "none"
 }
+
diff --git a/README.md b/README.md
index aaeee2f..5146937 100644
--- a/README.md
+++ b/README.md
@@ -165,25 +165,28 @@ Thank you for these awesome contributors
 <!-- prettier-ignore-start -->
 <!-- markdownlint-disable -->
 <table>
-  <tr>
-    <td align="center"><a href="http://budiirawan.com"><img src="https://avatars1.githubusercontent.com/u/1243921?v=4" width="100px;" alt="Budi Irawan"/><br /><sub><b>Budi Irawan</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=deerawan" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=deerawan" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/profelis"><img src="https://avatars0.githubusercontent.com/u/250935?v=4" width="100px;" alt="Dima Granetchi"/><br /><sub><b>Dima Granetchi</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=profelis" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=profelis" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/loganintech"><img src="https://avatars2.githubusercontent.com/u/6226408?v=4" width="100px;" alt="Logan Saso"/><br /><sub><b>Logan Saso</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=loganintech" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=loganintech" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/szhongren"><img src="https://avatars3.githubusercontent.com/u/8567599?v=4" width="100px;" alt="Zhongren Shao"/><br /><sub><b>Zhongren Shao</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=szhongren" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=szhongren" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/weifding"><img src="https://avatars1.githubusercontent.com/u/5329046?v=4" width="100px;" alt="dingweifeng"/><br /><sub><b>dingweifeng</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=weifding" title="Documentation">📖</a></td>
-    <td align="center"><a href="http://www.bromberger.com"><img src="https://avatars0.githubusercontent.com/u/941359?v=4" width="100px;" alt="Seth Bromberger"/><br /><sub><b>Seth Bromberger</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=sbromberger" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=sbromberger" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/br1anchen"><img src="https://avatars2.githubusercontent.com/u/1086461?v=4" width="100px;" alt="br1anchen"/><br /><sub><b>br1anchen</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=br1anchen" title="Code">💻</a></td>
-  </tr>
-  <tr>
-    <td align="center"><a href="https://medium.com/@cmygray"><img src="https://avatars3.githubusercontent.com/u/26966551?v=4" width="100px;" alt="Won Kim"/><br /><sub><b>Won Kim</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=cmygray" title="Code">💻</a></td>
-    <td align="center"><a href="https://www.upwork.com/fl/cuylerstuwe"><img src="https://avatars0.githubusercontent.com/u/20496944?v=4" width="100px;" alt="Cuyler Stuwe"/><br /><sub><b>Cuyler Stuwe</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=salembeats" title="Code">💻</a></td>
-    <td align="center"><a href="https://ozylog.com"><img src="https://avatars3.githubusercontent.com/u/534150?v=4" width="100px;" alt="Cahya Pribadi"/><br /><sub><b>Cahya Pribadi</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=ozylog" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/markokajzer"><img src="https://avatars3.githubusercontent.com/u/9379317?v=4" width="100px;" alt="Marko Kajzer"/><br /><sub><b>Marko Kajzer</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=markokajzer" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/akdir"><img src="https://avatars0.githubusercontent.com/u/19649463?v=4" width="100px;" alt="akdir"/><br /><sub><b>akdir</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=akdir" title="Code">💻</a></td>
-  </tr>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="http://budiirawan.com"><img src="https://avatars1.githubusercontent.com/u/1243921?v=4?s=100" width="100px;" alt="Budi Irawan"/><br /><sub><b>Budi Irawan</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=deerawan" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=deerawan" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/profelis"><img src="https://avatars0.githubusercontent.com/u/250935?v=4?s=100" width="100px;" alt="Dima Granetchi"/><br /><sub><b>Dima Granetchi</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=profelis" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=profelis" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/loganintech"><img src="https://avatars2.githubusercontent.com/u/6226408?v=4?s=100" width="100px;" alt="Logan Saso"/><br /><sub><b>Logan Saso</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=loganintech" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=loganintech" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/szhongren"><img src="https://avatars3.githubusercontent.com/u/8567599?v=4?s=100" width="100px;" alt="Zhongren Shao"/><br /><sub><b>Zhongren Shao</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=szhongren" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=szhongren" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/weifding"><img src="https://avatars1.githubusercontent.com/u/5329046?v=4?s=100" width="100px;" alt="dingweifeng"/><br /><sub><b>dingweifeng</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=weifding" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.bromberger.com"><img src="https://avatars0.githubusercontent.com/u/941359?v=4?s=100" width="100px;" alt="Seth Bromberger"/><br /><sub><b>Seth Bromberger</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=sbromberger" title="Code">💻</a> <a href="https://github.com/deerawan/vscode-dash/commits?author=sbromberger" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/br1anchen"><img src="https://avatars2.githubusercontent.com/u/1086461?v=4?s=100" width="100px;" alt="br1anchen"/><br /><sub><b>br1anchen</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=br1anchen" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@cmygray"><img src="https://avatars3.githubusercontent.com/u/26966551?v=4?s=100" width="100px;" alt="Won Kim"/><br /><sub><b>Won Kim</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=cmygray" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.upwork.com/fl/cuylerstuwe"><img src="https://avatars0.githubusercontent.com/u/20496944?v=4?s=100" width="100px;" alt="Cuyler Stuwe"/><br /><sub><b>Cuyler Stuwe</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=salembeats" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://ozylog.com"><img src="https://avatars3.githubusercontent.com/u/534150?v=4?s=100" width="100px;" alt="Cahya Pribadi"/><br /><sub><b>Cahya Pribadi</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=ozylog" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/markokajzer"><img src="https://avatars3.githubusercontent.com/u/9379317?v=4?s=100" width="100px;" alt="Marko Kajzer"/><br /><sub><b>Marko Kajzer</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=markokajzer" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/akdir"><img src="https://avatars0.githubusercontent.com/u/19649463?v=4?s=100" width="100px;" alt="akdir"/><br /><sub><b>akdir</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=akdir" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Abrifq"><img src="https://avatars.githubusercontent.com/u/30421526?v=4?s=100" width="100px;" alt="Arda Aydın"/><br /><sub><b>Arda Aydın</b></sub></a><br /><a href="https://github.com/deerawan/vscode-dash/commits?author=Abrifq" title="Code">💻</a></td>
+    </tr>
+  </tbody>
 </table>
 
-<!-- markdownlint-enable -->
+<!-- markdownlint-restore -->
 <!-- prettier-ignore-end -->
 
 <!-- ALL-CONTRIBUTORS-LIST:END -->
diff --git a/src/dash.ts b/src/dash.ts
index 274dda3..28b2fd5 100644
--- a/src/dash.ts
+++ b/src/dash.ts
@@ -1,6 +1,7 @@
 const OSOptions: OSOptions = {
   darwin: 'open -g',
-  linux: 'zeal',
+  //Allows any dash compatible program to handle the request, even on flatpak.
+  linux: 'xdg-open',
   // Same technique as Silverlake Software's "Search Docsets" extension,
   // which is written by Velocity's developer and is tested to work with current Velocity on W10.
   win32: 'cmd.exe /c start "" ', // TODO: do we need extra space?