diff --git a/src/game/Player.cpp b/src/game/Player.cpp
index 6105ba116..4b09f3256 100644
--- a/src/game/Player.cpp
+++ b/src/game/Player.cpp
@@ -8996,8 +8996,8 @@ uint8 Player::_CanStoreItem_InSpecificSlot( uint8 bag, uint8 slot, ItemPosCountV
             if(slot >= CURRENCYTOKEN_SLOT_START && slot < CURRENCYTOKEN_SLOT_END && !(false /*pProto->BagFamily & BAG_FAMILY_MASK_CURRENCY_TOKENS*/))
                 return EQUIP_ERR_ITEM_DOESNT_GO_INTO_BAG;
 
-            // guestbag case (disabled until proper implement)
-            if(slot >= QUESTBAG_SLOT_START && slot < QUESTBAG_SLOT_END && !(false /*pProto->BagFamily & BAG_FAMILY_MASK_QUEST_ITEMS*/))
+            // guestbag case (not use)
+            if(slot >= QUESTBAG_SLOT_START && slot < QUESTBAG_SLOT_END)
                 return EQUIP_ERR_ITEM_DOESNT_GO_INTO_BAG;
 
             // prevent cheating
diff --git a/src/game/Player.h b/src/game/Player.h
index 423f05bdb..ae1dfe5cc 100644
--- a/src/game/Player.h
+++ b/src/game/Player.h
@@ -640,8 +640,8 @@ enum CurrencyTokenSlots                                     // 32 slots
 
 enum QuestBagSlots                                          // 32 slots
 {
-    QUESTBAG_SLOT_START         = 168,
-    QUESTBAG_SLOT_END           = 200
+    QUESTBAG_SLOT_START         = 168,                      // not use
+    QUESTBAG_SLOT_END           = 200                       // not allowed any content in.
 };
 
 struct ItemPosCount
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index ef787e69e..c652d0e49 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "7509"
+ #define REVISION_NR "7510"
 #endif // __REVISION_NR_H__