diff --git a/server/gameserver/constant_export.h b/server/gameserver/constant_export.h
index 3fc318ba..6a2ab35a 100644
--- a/server/gameserver/constant_export.h
+++ b/server/gameserver/constant_export.h
@@ -30,8 +30,7 @@ A8_DECLARE_ENUM(SpecBuffId_e,
     kInvincibleBuffId = 1005,
 );
 
-enum BuffEffectType_e
-{
+A8_DECLARE_ENUM(BuffEffectType_e,
     kBET_Begin = 0,
     kBET_ChgAttr = 1, //改变属性
     kBET_TurnOver = 2, //翻滚
@@ -113,7 +112,7 @@ enum BuffEffectType_e
     kBET_InRescue = 77, //被救援中(被就方)
 
     kBET_End
-};
+);
 
 enum EntityType_e
 {
diff --git a/server/gameserver/selfchecker.cc b/server/gameserver/selfchecker.cc
index 6ab6bb1b..7ea19183 100644
--- a/server/gameserver/selfchecker.cc
+++ b/server/gameserver/selfchecker.cc
@@ -229,7 +229,13 @@ void SelfChecker::Check()
          [] (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()});
+                 a8::XPrintf("unuse buff:%d %d %s %s\n",
+                             {meta->buff_id(),
+                                     meta->buff_effect(),
+                                     meta->name(),
+                                     a8::GetEnumName<BuffEffectType_e>(meta->buff_effect())
+                                     }
+                             );
              }
          });
 }
diff --git a/third_party/a8 b/third_party/a8
index cdab5283..58dd5bb8 160000
--- a/third_party/a8
+++ b/third_party/a8
@@ -1 +1 @@
-Subproject commit cdab528313c06e9a6df5ae740a58f624b65332d3
+Subproject commit 58dd5bb850143cd6d0b55a99c1d7197e6153fea7