diff --git a/chat.proto b/chat.proto
index a226eec..6f9ff97 100644
--- a/chat.proto
+++ b/chat.proto
@@ -115,6 +115,7 @@ message argsInfo {
         string                                     pattern                    = 11;
         string                                     content                    = 12;
         string                                     fact                       = 13;
+        repeated string                            paths                      = 14;
 }
 
 // Function response