diff --git a/apps/emqx_gateway/src/emqx_gateway_http.erl b/apps/emqx_gateway/src/emqx_gateway_http.erl
index 5cddc9305..9d34ade86 100644
--- a/apps/emqx_gateway/src/emqx_gateway_http.erl
+++ b/apps/emqx_gateway/src/emqx_gateway_http.erl
@@ -579,8 +579,9 @@ with_gateway(GwName0, Fun) ->
             return_http_error(400, "Invalid bind address");
         Class:Reason:Stk ->
             ?SLOG(error, #{
-                msg => "uncatched_error",
-                reason => {Class, Reason},
+                msg => "uncaught_exception",
+                exception => Class,
+                reason => Reason,
                 stacktrace => Stk
             }),
             reason2resp(Reason)