diff --git a/language-configuration.json b/language-configuration.json
index 3ecc303..46ab7e7 100644
--- a/language-configuration.json
+++ b/language-configuration.json
@@ -1,4 +1,5 @@
 {
+  "wordPattern": "[^\\s)(]+",
   "comments": {
     // symbol used for single line comment.
     "lineComment": ";;",