diff --git a/server/gameserver/buff/callfunc.cc b/server/gameserver/buff/callfunc.cc
index 754acb68..2b219ac6 100644
--- a/server/gameserver/buff/callfunc.cc
+++ b/server/gameserver/buff/callfunc.cc
@@ -335,9 +335,6 @@ void CallFuncBuff::ProcLightCircle()
                 if (context->in_human_infos.find(hum->GetUniId()) != context->in_human_infos.end()) {
                     abort();
                 }
-                if (context->active_skill_meta) {
-                    hum->GetAbility()->AddSpeedRuduce(context->active_skill_meta->_number_meta->_float_speed);
-                }
                 context->in_human_infos[hum->GetUniId()] = InnerObject();
                 context->in_human_infos[hum->GetUniId()].OnEnter();
             };
@@ -362,9 +359,6 @@ void CallFuncBuff::ProcLightCircle()
                 if (itr == context->in_human_infos.end()) {
                     abort();
                 }
-                if (context->active_skill_meta) {
-                    hum->GetAbility()->DelSpeedRuduce(context->active_skill_meta->_number_meta->_float_speed);
-                }
                 itr->second.OnLeave();
                 context->in_human_infos.erase(itr);
             };