diff --git a/client/drops.lua b/client/drops.lua
index 69a23de0..c39095ca 100644
--- a/client/drops.lua
+++ b/client/drops.lua
@@ -1,4 +1,4 @@
-local holdingDrop = false
+HoldingDrop = false
 local bagObject = nil
 local heldDrop = nil
 CurrentDrop = nil
@@ -18,7 +18,7 @@ function GetDrops()
                                 label = Lang:t('menu.o_bag'),
                                 action = function()
                                     TriggerServerEvent('qb-inventory:server:openDrop', k)
-                                    CurrentDrop = dropId
+                                    CurrentDrop = k
                                 end,
                             },
                         },
@@ -59,9 +59,9 @@ RegisterNetEvent('qb-inventory:client:setupDropTarget', function(dropId)
                 label = 'Pick up bag',
                 action = function()
                     if IsPedArmed(PlayerPedId(), 4) then
-                        return QBCore.Functions.Notify("You can not be holding a Gun and a Bag!", "error", 5500) 
+                        return QBCore.Functions.Notify("You can not be holding a Gun and a Bag!", "error", 5500)
                     end
-                    if holdingDrop then
+                    if HoldingDrop then
                         return QBCore.Functions.Notify("Your already holding a bag, Go Drop it!", "error", 5500)
                     end
                     AttachEntityToEntity(
@@ -77,7 +77,7 @@ RegisterNetEvent('qb-inventory:client:setupDropTarget', function(dropId)
                         true, true, false, true, 1, true
                     )
                     bagObject = bag
-                    holdingDrop = true
+                    HoldingDrop = true
                     heldDrop = newDropId
                     exports['qb-core']:DrawText('Press [G] to drop the bag')
                 end,
@@ -109,7 +109,7 @@ end)
 
 CreateThread(function()
     while true do
-        if holdingDrop then
+        if HoldingDrop then
             if IsControlJustPressed(0, 47) then
                 DetachEntity(bagObject, true, true)
                 local coords = GetEntityCoords(PlayerPedId())
@@ -119,7 +119,7 @@ CreateThread(function()
                 FreezeEntityPosition(bagObject, true)
                 exports['qb-core']:HideText()
                 TriggerServerEvent('qb-inventory:server:updateDrop', heldDrop, coords)
-                holdingDrop = false
+                HoldingDrop = false
                 bagObject = nil
                 heldDrop = nil
             end
diff --git a/client/main.lua b/client/main.lua
index 161ecd7b..de4e2198 100644
--- a/client/main.lua
+++ b/client/main.lua
@@ -1,5 +1,6 @@
 QBCore = exports['qb-core']:GetCoreObject()
 local hotbarShown = false
+local PlayerData = nil
 
 -- Handlers
 
@@ -11,7 +12,7 @@ end)
 
 RegisterNetEvent('QBCore:Client:OnPlayerUnload', function()
     LocalPlayer.state:set('inv_busy', true, true)
-    PlayerData = {}
+    PlayerData = nil
 end)
 
 RegisterNetEvent('QBCore:Client:UpdateObject', function()
@@ -78,19 +79,21 @@ function HasItem(items, amount)
         for _ in pairs(items) do totalItems = totalItems + 1 end
     end
 
-    for _, itemData in pairs(PlayerData.items) do
-        if isTable then
-            for k, v in pairs(items) do
-                if itemData and itemData.name == (isArray and v or k) and ((amount and itemData.amount >= amount) or (not isArray and itemData.amount >= v) or (not amount and isArray)) then
-                    count = count + 1
-                    if count == totalItems then
-                        return true
+    if PlayerData and type(PlayerData.items) == "table" then
+        for _, itemData in pairs(PlayerData.items) do
+            if isTable then
+                for k, v in pairs(items) do
+                    if itemData and itemData.name == (isArray and v or k) and ((amount and itemData.amount >= amount) or (not isArray and itemData.amount >= v) or (not amount and isArray)) then
+                        count = count + 1
+                        if count == totalItems then
+                            return true
+                        end
                     end
                 end
-            end
-        else -- Single item as string
-            if itemData and itemData.name == items and (not amount or (itemData and amount and itemData.amount >= amount)) then
-                return true
+            else -- Single item as string
+                if itemData and itemData.name == items and (not amount or (itemData and amount and itemData.amount >= amount)) then
+                    return true
+                end
             end
         end
     end
@@ -137,9 +140,14 @@ RegisterNetEvent('qb-inventory:client:closeInv', function()
 end)
 
 RegisterNetEvent('qb-inventory:client:updateInventory', function()
+    local items = {}
+    if PlayerData and type(PlayerData.items) == "table" then
+        items = PlayerData.items
+    end
+
     SendNUIMessage({
         action = 'update',
-        inventory = PlayerData.items
+        inventory = items
     })
 end)
 
@@ -301,7 +309,7 @@ for i = 1, 5 do
         local itemData = PlayerData.items[i]
         if not itemData then return end
         if itemData.type == "weapon" then
-            if holdingDrop then
+            if HoldingDrop then
                 return QBCore.Functions.Notify("Your already holding a bag, Go Drop it!", "error", 5500)
             end
         end
diff --git a/server/functions.lua b/server/functions.lua
index 7c5b9743..ed9c428a 100644
--- a/server/functions.lua
+++ b/server/functions.lua
@@ -219,7 +219,12 @@ function GetTotalWeight(items)
     if not items then return 0 end
     local weight = 0
     for _, item in pairs(items) do
-        weight = weight + (item.weight * item.amount)
+        local amount = item.amount
+        if type(amount) ~= "number" then
+            amount = 1
+        end
+
+        weight = weight + (item.weight * amount)
     end
     return tonumber(weight)
 end