diff --git a/package-lock.json b/package-lock.json
index edc853f..13d969b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3947,15 +3947,6 @@
       "integrity": "sha1-Rb8dny19wJvtgfHDB8Qw5ouEz/4=",
       "dev": true
     },
-    "string_decoder": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "5.1.1"
-      }
-    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -3967,6 +3958,15 @@
         "strip-ansi": "3.0.1"
       }
     },
+    "string_decoder": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
+      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
+    },
     "stringify-object": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/stringify-object/-/stringify-object-3.2.1.tgz",
diff --git a/package.json b/package.json
index 33180e1..d93d6a5 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,8 @@
   ],
   "main": "./out/src/extension",
   "contributes": {
-    "commands": [{
+    "commands": [
+      {
         "command": "extension.dash.specific",
         "title": "Search in Dash for current selection"
       },
@@ -49,7 +50,8 @@
         "title": "Search in Dash for a custom string"
       }
     ],
-    "keybindings": [{
+    "keybindings": [
+      {
         "command": "extension.dash.specific",
         "key": "ctrl+h",
         "mac": "ctrl+h",
diff --git a/src/dash.ts b/src/dash.ts
index 4f193a6..2ac5f44 100644
--- a/src/dash.ts
+++ b/src/dash.ts
@@ -40,7 +40,11 @@ export class Dash {
    */
   getKeys(docsets: string[]): string {
     if (docsets.length > 0) {
-      return docsets.join(',');
+      // Dash has behaviour to search another docsets that have similarity with targeted docsets
+      // e.g search to typescript, will also search in vue
+      // Using exact to prevent that so it will search only in targeted docsets
+      const exactDocsets = docsets.map(docset => `exact:${docset}`);
+      return exactDocsets.join(',');
     }
 
     return '';
diff --git a/test/extension.test.ts b/test/extension.test.ts
index 938becc..4e078ec 100644
--- a/test/extension.test.ts
+++ b/test/extension.test.ts
@@ -6,7 +6,7 @@ suite('Dash Tests', () => {
     const dash = new Dash('darwin');
     const uri = dash.getCommand('size', ['css', 'less']);
 
-    assert.equal(uri, 'open -g "dash-plugin://query=size&keys=css,less"');
+    assert.equal(uri, 'open -g "dash-plugin://query=size&keys=exact:css,exact:less"');
   });
 
   test('Get command with no keys for macOS', () => {
@@ -22,7 +22,7 @@ suite('Dash Tests', () => {
 
     assert.equal(
       uri,
-      'start dash-plugin:// && start dash-plugin://query=size^&keys=css,less'
+      'start dash-plugin:// && start dash-plugin://query=size^&keys=exact:css,exact:less'
     );
   });
 
@@ -37,7 +37,7 @@ suite('Dash Tests', () => {
     const dash = new Dash('linux');
     const uri = dash.getCommand('size', ['css', 'less']);
 
-    assert.equal(uri, 'zeal "dash-plugin://query=size&keys=css,less"');
+    assert.equal(uri, 'zeal "dash-plugin://query=size&keys=exact:css,exact:less"');
   });
 
   test('Get command with no keys for Linux', () => {
@@ -51,7 +51,7 @@ suite('Dash Tests', () => {
     const dash = new Dash('darwin');
     const keys = dash.getKeys(['css', 'less']);
 
-    assert.equal(keys, 'css,less');
+    assert.equal(keys, 'exact:css,exact:less');
   });
 
   test('Get keys with empty docset', () => {