diff --git a/server/gameserver/buff/callfunc.cc b/server/gameserver/buff/callfunc.cc
index b614b26a..a210d86e 100644
--- a/server/gameserver/buff/callfunc.cc
+++ b/server/gameserver/buff/callfunc.cc
@@ -537,7 +537,7 @@ void CallFuncBuff::ProcLightCircle()
              &xtimer_attacher);
 
     {
-        owner->GetTrigger()->AddListener
+        event_handlers_.push_back(owner->GetTrigger()->AddListener
             (
              kUseSkillEvent,
              [this, context] (const a8::Args& args) mutable
@@ -569,9 +569,9 @@ void CallFuncBuff::ProcLightCircle()
                           &xtimer_attacher);
                  }
              }
-             );
+             ));
 
-        owner->GetTrigger()->AddListener
+        event_handlers_.push_back(owner->GetTrigger()->AddListener
             (
              kDieEvent,
              [this, context] (const a8::Args& args) mutable
@@ -581,9 +581,9 @@ void CallFuncBuff::ProcLightCircle()
                      context->keep_buff_uniid = 0;
                  }
              }
-             );
+             ));
 
-        owner->GetTrigger()->AddListener
+        event_handlers_.push_back(owner->GetTrigger()->AddListener
             (
              kStartJump,
              [this, context, on_leave] (const a8::Args& args) mutable
@@ -597,7 +597,7 @@ void CallFuncBuff::ProcLightCircle()
                      context->keep_buff_uniid = 0;
                  }
              }
-             );
+             ));
 
         owner->GetTrigger()->AddListener
             (