diff --git a/scripts/path_info.cfg b/scripts/path_info.cfg
index 75200e069..858d0f0f1 100644
--- a/scripts/path_info.cfg
+++ b/scripts/path_info.cfg
@@ -49,7 +49,7 @@ service_source_root=(
   ../cmd/rpc/third/
   ../cmd/crontask
   ${msg_gateway_source_root}
-  ${msg_transfer_source_root/}
+  ${msg_transfer_source_root}
   ${msg_source_root}
   ${push_source_root}
   # ${sdk_server_source_root}