diff --git a/server/gameserver/pbutils.cc b/server/gameserver/pbutils.cc
index c6e75cf8..1335b3a5 100644
--- a/server/gameserver/pbutils.cc
+++ b/server/gameserver/pbutils.cc
@@ -1032,6 +1032,7 @@ void Human::FillMFMobaBattleDataMember(cs::MFMobaBattleDataMember* p)
 
     p->set_main_skill_id(GetMainSkill()->GetSkillId());
     p->set_main_skill_cd(GetMainSkill()->GetLeftTime());
+    p->set_main_skill_max_cd(GetMainSkill()->GetCd());
 }
 
 void Human::FillMFTeamPart(cs::MFTeamPart* p)
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index 83e1ea83..c901c86e 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -1491,6 +1491,7 @@ message MFMobaBattleDataMember
 
     optional int32 main_skill_id = 30; //主技能id
     optional int32 main_skill_cd = 31; //主技能cd(单位毫秒)
+    optional int32 main_skill_max_cd = 32 [default = 0]; //技能cd上限时间
 }
 
 //moba战斗数据-队伍