diff --git a/lib/ace/autocomplete.js b/lib/ace/autocomplete.js
index 0d7f37ca..be7c3aea 100644
--- a/lib/ace/autocomplete.js
+++ b/lib/ace/autocomplete.js
@@ -206,7 +206,8 @@ var Autocomplete = function() {
         var prefix = util.retrievePrecedingIdentifier(line, pos.column);
 
         this.base = session.doc.createAnchor(pos.row, pos.column - prefix.length);
-
+        this.base.$insertRight = true;
+        
         var matches = [];
         var total = editor.completers.length;
         editor.completers.forEach(function(completer, i) {