diff --git a/src/game/Loot/LootMgr.cpp b/src/game/Loot/LootMgr.cpp
index 14fdc2e6dc..f8a0d4253b 100644
--- a/src/game/Loot/LootMgr.cpp
+++ b/src/game/Loot/LootMgr.cpp
@@ -2349,7 +2349,7 @@ ByteBuffer& operator<<(ByteBuffer& b, LootItem const& li)
 //
 
 // Adds an entry to the group (at loading stage)
-void LootTemplate::LootGroup::AddEntry(LootStoreItem& item)
+void LootTemplate::LootGroup::AddEntry(LootStoreItem const& item)
 {
     if (item.chance != 0)
         ExplicitlyChanced.push_back(item);
@@ -2558,7 +2558,7 @@ bool LootTemplate::LootGroup::CheckLootRefs(LootIdSet* ref_set, LootIdSet& prevR
 //
 
 // Adds an entry to the group (at loading stage)
-void LootTemplate::AddEntry(LootStoreItem& item)
+void LootTemplate::AddEntry(LootStoreItem const& item)
 {
     if (item.group > 0)           // Group
     {
diff --git a/src/game/Loot/LootMgr.h b/src/game/Loot/LootMgr.h
index 91b7a58a61..051e4568a6 100644
--- a/src/game/Loot/LootMgr.h
+++ b/src/game/Loot/LootMgr.h
@@ -299,10 +299,10 @@ class LootStore
 class LootTemplate
 {
     private:
-        class LootTemplate::LootGroup                           // A set of loot definitions for items (refs are not allowed)
+        class LootGroup                           // A set of loot definitions for items (refs are not allowed)
         {
             public:
-                void AddEntry(LootStoreItem& item);                 // Adds an entry to the group (at loading stage)
+                void AddEntry(LootStoreItem const& item);                 // Adds an entry to the group (at loading stage)
                 bool HasQuestDrop() const;                          // True if group includes at least 1 quest drop entry
                 bool HasQuestDropForPlayer(Player const* player) const;
                 // The same for active quests of the player
@@ -325,7 +325,7 @@ class LootTemplate
 
     public:
         // Adds an entry to the group (at loading stage)
-        void AddEntry(LootStoreItem& item);
+        void AddEntry(LootStoreItem const& item);
         // Rolls for every item in the template and adds the rolled items the the loot
         void Process(Loot& loot, Player const* lootOwner, bool rate, LootStatsData* lootStatsData = nullptr) const;