diff --git a/config.pbtxt b/config.pbtxt
index 25f10c5..735c24a 100644
--- a/config.pbtxt
+++ b/config.pbtxt
@@ -26,10 +26,6 @@ parameters: [
   {
     key: "base_model_path",
     value: {string_value: "/cheetah/input/model/groupuser/codesage-large-v2"}
-  },
-  {
-    key: "sub_dir_path",
-    value: {string_value: "/cheetah/input/model/groupuser/codesage-large-v2/sub-dir"}
   }
 ]