diff --git a/server/gameserver/metadata.cc b/server/gameserver/metadata.cc
index 732ed9c..562a82d 100644
--- a/server/gameserver/metadata.cc
+++ b/server/gameserver/metadata.cc
@@ -357,8 +357,8 @@ namespace MetaData
         case kCondBuffUpdateWeaponType:
         case kCondBuffShotWeaponType:
             {
-                return val == i->equip_type() &&
-                    (val2 == 0 || val2 == i->equip_subtype());
+                return val == i->equip_subtype() &&
+                    (val2 == 0 || val2 == i->equip_type());
             }
             break;
         default: