diff --git a/server/gameserver/selfchecker.cc b/server/gameserver/selfchecker.cc
index d848bb08..1e97b6a9 100644
--- a/server/gameserver/selfchecker.cc
+++ b/server/gameserver/selfchecker.cc
@@ -211,6 +211,7 @@ void SelfChecker::Init()
                  }
              }
          });
+    Check();
 }
 
 void SelfChecker::UnInit()
@@ -220,7 +221,14 @@ void SelfChecker::UnInit()
 
 void SelfChecker::Check()
 {
-
+    mt::Buff::Traverse
+        (
+         [] (const mt::Buff* meta, bool& stop)
+         {
+             if (SelfChecker::used_buffs.find(meta->buff_id()) == SelfChecker::used_buffs.end()) {
+                 a8::XPrintf("unuse buff:%d %s\n", {meta->buff_id(), meta->name()});
+             }
+         });
 }
 
 void SelfChecker::AddBuff(int buff_id)