diff --git a/public/js/index.js b/public/js/index.js
index d780714..92b5ae5 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -47,7 +47,9 @@ var defaultExtraKeys = {
         		cm.replaceSelection(spaces);
 			}
         }
-    }
+    },
+    "Cmd-Left":  "goLineLeftSmart",
+    "Cmd-Right": "goLineRight"
 };
 
 var idleTime = 300000; //5 mins