diff --git a/examples/web-chat/.cspell.json b/examples/web-chat/.cspell.json
index 2891789..2f6566a 100644
--- a/examples/web-chat/.cspell.json
+++ b/examples/web-chat/.cspell.json
@@ -127,8 +127,8 @@
     },
     {
       "name": "enrtree",
-      "pattern": "/enrtree:\/\/.*/"
+      "pattern": "/enrtree://.*/"
     }
   ],
-  "ignoreRegExpList": ["import"]
+  "ignoreRegExpList": ["import", "enrtree"]
 }