diff --git a/modules/game_market/market.lua b/modules/game_market/market.lua
index d412ed6d6f..160be5c6eb 100644
--- a/modules/game_market/market.lua
+++ b/modules/game_market/market.lua
@@ -1090,7 +1090,7 @@ function init()
         onMarketDetail = Market.onMarketDetail,
         onMarketReadOffer = Market.onMarketReadOffer,
         onMarketLeave = Market.onMarketLeave,
-        onResourcesBalanceChange = Market.onResourceBalanceChange
+        onResourcesBalanceChange = Market.onResourcesBalanceChange
     })
     connect(g_game, {
         onGameEnd = Market.close
@@ -1114,7 +1114,7 @@ function terminate()
         onMarketDetail = Market.onMarketDetail,
         onMarketReadOffer = Market.onMarketReadOffer,
         onMarketLeave = Market.onMarketLeave,
-        onResourceBalancesChange = Market.onResourceBalanceChange
+        onResourcesBalanceChange = Market.onResourcesBalanceChange
     })
     disconnect(g_game, {
         onGameEnd = Market.close
@@ -1406,7 +1406,8 @@ function Market.createNewOffer()
         return
     end
 
-    g_game.createMarketOffer(type, spriteId, amount, piecePrice, anonymous)
+    local itemTier = Item.create(spriteId):getClassification()
+    g_game.createMarketOffer(type, spriteId, itemTier, amount, piecePrice, anonymous)
     lastCreatedOffer = os.time()
     Market.resetCreateOffer()
 end
diff --git a/src/client/luafunctions.cpp b/src/client/luafunctions.cpp
index ac98380847..c31f56be66 100644
--- a/src/client/luafunctions.cpp
+++ b/src/client/luafunctions.cpp
@@ -439,6 +439,7 @@ void Client::registerLuaFunctions()
     g_lua.bindClassMemberFunction<Thing>("detachEffectById", &Thing::detachEffectById);
     g_lua.bindClassMemberFunction<Thing>("getAttachedEffectById", &Thing::getAttachedEffectById);
     g_lua.bindClassMemberFunction<Thing>("clearAttachedEffects", &Thing::clearAttachedEffects);
+    g_lua.bindClassMemberFunction<Thing>("getClassification", &Thing::getClassification);
 
 #ifdef FRAMEWORK_EDITOR
     g_lua.registerClass<House>();
@@ -605,7 +606,7 @@ void Client::registerLuaFunctions()
     g_lua.bindClassMemberFunction<ThingType>("isTopEffect", &ThingType::isTopEffect);
     g_lua.bindClassMemberFunction<ThingType>("getSprites", &ThingType::getSprites);
     g_lua.bindClassMemberFunction<ThingType>("hasAttribute", &ThingType::hasAttr);
-    g_lua.bindClassMemberFunction<ThingType>("getUpgradeClassification", &ThingType::getClassification);
+    g_lua.bindClassMemberFunction<ThingType>("getClassification", &ThingType::getClassification);
     g_lua.bindClassMemberFunction<ThingType>("hasWearOut", &ThingType::hasWearOut);
     g_lua.bindClassMemberFunction<ThingType>("hasClockExpire", &ThingType::hasClockExpire);
     g_lua.bindClassMemberFunction<ThingType>("hasExpire", &ThingType::hasExpire);
diff --git a/src/client/protocolgameparse.cpp b/src/client/protocolgameparse.cpp
index 817cc0935f..474d386f77 100644
--- a/src/client/protocolgameparse.cpp
+++ b/src/client/protocolgameparse.cpp
@@ -3556,10 +3556,6 @@ void ProtocolGame::parseError(const InputMessagePtr& msg)
 void ProtocolGame::parseMarketEnter(const InputMessagePtr& msg)
 {
     const uint8_t offers = msg->getU8();
-    if (const uint16_t depotLocker = msg->peekU16(); depotLocker == 0x00) {
-        return;
-    }
-
     std::vector<std::vector<uint16_t>> depotItems;
     const uint16_t itemsSent = msg->getU16();
     for (int_fast32_t i = 0; i < itemsSent; i++) {
diff --git a/src/client/thing.h b/src/client/thing.h
index f94825232f..e95cfb763b 100644
--- a/src/client/thing.h
+++ b/src/client/thing.h
@@ -155,7 +155,7 @@ class Thing : public LuaObject
 
     PLAYER_ACTION getDefaultAction() { return m_thingType->getDefaultAction(); }
 
-    uint16_t getClassification() const { return m_thingType->getClassification(); }
+    uint16_t getClassification() { return m_thingType->getClassification(); }
 
     void canDraw(bool canDraw) { m_canDraw = canDraw; }
     inline bool canDraw(const Color& color = Color::white) const {