diff --git a/server/gameserver/selfchecker.cc b/server/gameserver/selfchecker.cc
index 71c6e75f..03a67a15 100644
--- a/server/gameserver/selfchecker.cc
+++ b/server/gameserver/selfchecker.cc
@@ -8,6 +8,8 @@
 #include "mt/Buff.h"
 #include "mt/Hero.h"
 #include "mt/Map.h"
+#include "mt/Skill.h"
+#include "mt/SkillNumber.h"
 
 std::set<int> SelfChecker::used_buffs;
 
@@ -85,6 +87,14 @@ void SelfChecker::Init()
                  SelfChecker::AddBuff(buff_id);
              }
          });
+    mt::SkillNumber::Traverse
+        (
+         [] (const mt::SkillNumber* meta, bool& stop)
+         {
+             if (meta->buff_id()) {
+                 SelfChecker::AddBuff(meta->buff_id());
+             }
+         });
     mt::Buff::Traverse
         (
          [] (const mt::Buff* meta, bool& stop)