diff --git a/game.proto b/game.proto
index 58ca586..df42e05 100644
--- a/game.proto
+++ b/game.proto
@@ -134,11 +134,13 @@ message RoleCostRsp {
 message RoleLogOutRar {
 }
 
-message RoleDropReq {
+message RoleDrawCardReq {
   int32 group_id = 1;
+  int32 pool_id = 2;
+  int32 draw_count = 3;
 }
 
-message RoleDropRsp {
+message RoleDrawCardRsp {
   string reward = 1;
 }
 
diff --git a/protocode.proto b/protocode.proto
index 0ba50fd..042db5a 100644
--- a/protocode.proto
+++ b/protocode.proto
@@ -21,7 +21,7 @@ enum ProtoCode
 	RoleResetChapterRpc = 513;
 	RoleCostRpc = 514;
 	RoleLogOutRpc = 515;
-	RoleDropRpc = 516;
+	RoleDrawCardRpc = 516;
 	EquipmentDelRpc = 517;
 	EquipmentEnhanceRpc = 518;
 	HeroUpLevelRpc = 519;
--
libgit2 0.21.2