diff --git a/protos/PlayerInfoProto.proto b/protos/PlayerInfoProto.proto
index 938c80c..86b63bb 100644
--- a/protos/PlayerInfoProto.proto
+++ b/protos/PlayerInfoProto.proto
@@ -638,7 +638,7 @@ import "CommonProto.proto";
 		optional RankInfo myRankInfo = 2;
 	}
 	message NextActivityRequest{
-		optional int32 activiteId = 1;
+		optional int32 activityId = 1;
 	}
 	message NextActivityResponse{
 		optional int32 id = 1;//下期活动id