diff --git a/makedown/optimization.md b/makedown/optimization.md
index 880e5aec..18d309e1 100644
--- a/makedown/optimization.md
+++ b/makedown/optimization.md
@@ -468,6 +468,7 @@ message ReqAgreeCardExchange{
 message ResAgreeCardExchange{
  RES_CODE Code = 1;
  string Msg = 2;
+ int32 CardId = 3;
 }
 
 // 拒绝卡牌交换
@@ -488,6 +489,7 @@ message ResGetFriendCard{
     RES_CODE Code = 1;
     string Msg = 2;
     string Id = 3;
+    int32 CardId = 4;
 }
 
 ```
diff --git a/proto/Gameapi.proto b/proto/Gameapi.proto
index ac151df1..e2683304 100644
--- a/proto/Gameapi.proto
+++ b/proto/Gameapi.proto
@@ -2502,6 +2502,7 @@ message ResSelectCardExchange{
 	string Msg = 2;
 }
 
+
 // 同意卡牌交换
 message ReqAgreeCardExchange{
 	string Id = 1;	
@@ -2509,6 +2510,7 @@ message ReqAgreeCardExchange{
 message ResAgreeCardExchange{
 	RES_CODE Code = 1;
 	string Msg = 2;
+	int32 CardId = 3;
 }
 // 拒绝选择卡牌进行交换
 message ReqRefuseCardSelect{
@@ -2536,6 +2538,7 @@ message ResGetFriendCard{
 	RES_CODE Code = 1;
 	string Msg = 2;
 	string Id = 3;
+	int32 CardId = 4;
 }
 
 // 领取引导奖励