diff --git a/role.proto b/role.proto
index 3151b04..6c9dee4 100644
--- a/role.proto
+++ b/role.proto
@@ -288,7 +288,9 @@ message RoleActivityCarbonStartRsp {
 }
 
 message RoleActivityCarbonEndReq {
-  int32 carbon_id = 1;
+  int32 act_type = 1;
+  int32 act_id = 2;
+  int32 carbon_id = 3;
 }
 
 message RoleActivityCarbonEndRsp {
--
libgit2 0.21.2