diff --git a/src/gwt/acesupport/.tern-project b/src/gwt/acesupport/.tern-project
index 0bf22187fba..bb0da1d5773 100644
--- a/src/gwt/acesupport/.tern-project
+++ b/src/gwt/acesupport/.tern-project
@@ -8,7 +8,8 @@
         "complete_strings": {},
         "requirejs": {
             "paths": {
-                "ace": "../tools/ace/lib/ace/"
+                "ace": "../tools/ace/lib/ace/",
+                "mode": "./acemode/"
             }
         }
     }