diff --git a/conf/config.json b/conf/config.json
index a2754cf..b26e7e2 100644
--- a/conf/config.json
+++ b/conf/config.json
@@ -19,7 +19,7 @@
         "coding":"utf-8",
         "indexes":[
             "index.html",
-            "index.dspy"
+            "index.dspy",
             "index.ui"
         ],
         "startswiths":[