diff --git a/server/gameserver/ability.cc b/server/gameserver/ability.cc
index 5d1b8f8b..ab07d094 100644
--- a/server/gameserver/ability.cc
+++ b/server/gameserver/ability.cc
@@ -374,7 +374,7 @@ void Ability::GMClearAttr()
 std::vector<std::string> Ability::GMShowAttrs()
 {
     std::vector<std::string> strings;
-    strings.push_back(a8::Format("curr_hp:%f max_hp:%f atk:%f def:%f block:%f crit:%f level:%d exp:%f",
+    strings.push_back(a8::Format("curr_hp:%f max_hp:%f atk:%f def:%f block:%f crit:%f level:%d exp:%f speed:%f",
                                  {
                                   owner_.Get()->GetHP(),
                                   owner_.Get()->GetNetData()->GetMaxHP(),
@@ -383,7 +383,8 @@ std::vector<std::string> Ability::GMShowAttrs()
                                   owner_.Get()->GetNetData()->GetBlock(),
                                   owner_.Get()->GetNetData()->GetCrit(),
                                   owner_.Get()->GetHeroLevel(),
-                                  owner_.Get()->GetHeroExp()
+                                  owner_.Get()->GetHeroExp(),
+                                  owner_.Get()->GetSpeed()
                                  }));
     {
         std::vector<std::string> tmp_strings;
diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index 8a08652f..9ffd36dd 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -3429,8 +3429,12 @@ float Creature::InternalGetSpeed()
             ruduce = 1.0f - ruduce;
         }
         addition += GetAbility()->GetAttrAddition(kHAT_vSpeedRateIn);
+#if 1
+        ruduce = std::min(ruduce, GetAbility()->GetAttrRuduce(kHAT_vSpeedRateIn));
+#else
         ruduce = std::max(ruduce, GetAbility()->GetAttrRuduce(kHAT_vSpeedRateIn));
-        float rate = addition - ruduce;
+#endif
+        float rate = addition + ruduce;
         finaly_speed *= 1.0f + rate;
         #ifdef MYDEBUG
         if (IsPlayer() && finaly_speed > 500) {
diff --git a/server/gameserver/trigger.cc b/server/gameserver/trigger.cc
index c40484b3..edaea39a 100644
--- a/server/gameserver/trigger.cc
+++ b/server/gameserver/trigger.cc
@@ -681,7 +681,7 @@ void Trigger::EnterBattleMode()
                  if (buff_id > 0) {
                      owner_->TryAddBuff(owner_, buff_id, buff->skill_meta);
                  } else {
-                     owner_->ClearBuffById(buff_id);
+                     owner_->ClearBuffById(-buff_id);
                  }
              }
          });
@@ -697,7 +697,7 @@ void Trigger::LeaveBattleMode()
                  if (buff_id > 0) {
                      owner_->TryAddBuff(owner_, buff_id, buff->skill_meta);
                  } else {
-                     owner_->ClearBuffById(buff_id);
+                     owner_->ClearBuffById(-buff_id);
                  }
              }
          });