diff --git a/server/gameserver/player.cc b/server/gameserver/player.cc
index 4f82b81..03f9cc1 100644
--- a/server/gameserver/player.cc
+++ b/server/gameserver/player.cc
@@ -175,13 +175,16 @@ void Player::UpdateSelectWeapon()
         return;
     }
     if (selected_weapon_idx >= 0 && selected_weapon_idx < weapons.size()) {
+        Weapon* old_weapon = curr_weapon;
         Weapon* weapon = &weapons[selected_weapon_idx];
         if (weapon->weapon_id != 0) {
             curr_weapon = weapon;
             ResetAction();
             need_sync_active_player = true;
             SyncAroundPlayers();
-            AutoLoadingBullet();
+            if (old_weapon != weapon) {
+                AutoLoadingBullet();
+            }
         }
     }
     select_weapon = false;