diff --git a/src/ext/language_tools.js b/src/ext/language_tools.js
index 2cfa7bb831c..e930717db0f 100644
--- a/src/ext/language_tools.js
+++ b/src/ext/language_tools.js
@@ -161,11 +161,10 @@ require("../config").defineOptions(Editor.prototype, "editor", {
         },
         value: false
     },
-    /**
-     * Enable live autocomplete. If the value is an array, it is assumed to be an array of completers
-     * and will use them instead of the default completers.
-     */
     enableLiveAutocompletion: {
+        /**
+         * @param {boolean} val
+         */
         set: function(val) {
             if (val) {
                 if (!this.completers)