diff --git a/apps/emqx_bridge_s3/src/emqx_bridge_s3_aggreg_upload.erl b/apps/emqx_bridge_s3/src/emqx_bridge_s3_aggreg_upload.erl
index 02d43f4f0..cea54f71f 100644
--- a/apps/emqx_bridge_s3/src/emqx_bridge_s3_aggreg_upload.erl
+++ b/apps/emqx_bridge_s3/src/emqx_bridge_s3_aggreg_upload.erl
@@ -35,7 +35,7 @@
 %%-------------------------------------------------------------------------------------------------
 
 namespace() ->
-    "bridge_s3".
+    "bridge_s3_aggreg_upload".
 
 roots() ->
     [].