diff --git a/lib/ace/autocomplete.js b/lib/ace/autocomplete.js
index 13d140d9..d5724441 100644
--- a/lib/ace/autocomplete.js
+++ b/lib/ace/autocomplete.js
@@ -345,7 +345,7 @@ var FilteredList = function(array, filterText, mutateData) {
         // make unique
         var prev = null;
         matches = matches.filter(function(item){
-            var caption = item.value || item.caption || item.snippet;
+            var caption = item.snippet || item.caption || item.value;
             if (caption === prev) return false;
             prev = caption;
             return true;