diff --git a/manifest.json b/manifest.json
index ceaf89f..ab59594 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,6 +1,6 @@
 {
     "name": "Dicentra",
-    "version": "0.8.0",
+    "version": "0.8.1",
     "description": "enhances WebKit changeset page.",
     "manifest_version": 2,
 
diff --git a/version.js b/version.js
index 9586be1..e748bda 100644
--- a/version.js
+++ b/version.js
@@ -170,12 +170,8 @@
   (function () {
     httpget(getConfigURL(location.href))
       .then(getWebKitVersion)
-      .then(function (version) {
-        updatePage(version);
-      })
-      .catch(function(error) {
-        console.error(error);
-      })
+      .then(updatePage)
+      .catch(console.error)
   }());
 
 }());