diff --git a/src/inject.js b/src/inject.js
index 71ee01f..4621e80 100755
--- a/src/inject.js
+++ b/src/inject.js
@@ -213,7 +213,7 @@
               item.a_attr = { href: '#' }
             }
             else if (type === 'blob') {
-              item.a_attr = { href: '/' + repo.username + '/' + repo.reponame + '/' + type + '/' + repo.branch + '/' + path }
+              item.a_attr = { href: '/' + repo.username + '/' + repo.reponame + '/' + type + '/' + repo.branch + '/' + encodeURIComponent(path) }
             }
             else if (type === 'commit') {
               var moduleUrl = submodules[item.path]
@@ -435,4 +435,4 @@
       return localStorage.setItem(key, JSON.stringify(val))
     }
   }
-})()
\ No newline at end of file
+})()