diff --git a/cstrike/addons/sourcemod/gamedata/zombiereloaded.txt b/cstrike/addons/sourcemod/gamedata/zombiereloaded.txt
index f52a68b..5a5f6c8 100644
--- a/cstrike/addons/sourcemod/gamedata/zombiereloaded.txt
+++ b/cstrike/addons/sourcemod/gamedata/zombiereloaded.txt
@@ -1,3 +1,17 @@
 "Games"
 {
+    "cstrike"
+    {
+        "Offsets"
+        {
+            // CCSPlayer::m_LastHitGroup
+            // CCSPlayer::OnTakeDamage_Alive(CTakeDamageInfo const&)+122     mov     ecx, [ebp+this]
+            // CCSPlayer::OnTakeDamage_Alive(CTakeDamageInfo const&)+125     mov     edx, [ecx+4444]
+            // CCSPlayer::OnTakeDamage_Alive(CTakeDamageInfo const&)+12B     mov     dword ptr [esp+4], offset aHitgroup ; "hitgroup"
+            "m_LastHitGroup"
+            {
+                "linux" "4444"
+            }
+        }
+    }
 }
diff --git a/src/zr/tools.inc b/src/zr/tools.inc
index 5a1c025..a5ff38f 100644
--- a/src/zr/tools.inc
+++ b/src/zr/tools.inc
@@ -92,27 +92,27 @@ ToolsFindOffsets()
         LogEvent(false, LogType_Fatal, LOG_CORE_EVENTS, LogModule_Tools, "Offsets", "Offset \"CBasePlayer::m_iFOV\" was not found.");
     }
 
+    // If offset "m_hActiveWeapon" can't be found, then stop the plugin.
     g_iActiveWeapon = FindSendPropInfo("CBaseCombatCharacter", "m_hActiveWeapon");
     if (g_iActiveWeapon == -1)
     {
         LogEvent(false, LogType_Fatal, LOG_CORE_EVENTS, LogModule_Tools, "Offsets", "Offset \"CBaseCombatCharacter::m_hActiveWeapon\" was not found.");
     }
 
-    // CCSPlayer::m_LastHitGroup
-    // CCSPlayer::OnTakeDamage_Alive(CTakeDamageInfo const&)+122     mov     ecx, [ebp+this]
-    // CCSPlayer::OnTakeDamage_Alive(CTakeDamageInfo const&)+125     mov     edx, [ecx+4444]
-    // CCSPlayer::OnTakeDamage_Alive(CTakeDamageInfo const&)+12B     mov     dword ptr [esp+4], offset aHitgroup ; "hitgroup"
-    g_iToolsLastHitGroup = 4444;
-
     Handle hGameConf = LoadGameConfigFile("zombiereloaded");
     if (hGameConf != INVALID_HANDLE)
     {
-        // Reserved
+        // If offset "m_LastHitGroup" can't be found, then stop the plugin.
+        g_iToolsLastHitGroup = GameConfGetOffset(hGameConf, "m_LastHitGroup");
+        if (g_iToolsLastHitGroup == -1)
+        {
+            LogEvent(false, LogType_Fatal, LOG_CORE_EVENTS, LogModule_Tools, "Offsets", "Gamedata Offset \"CCSPlayer::m_LastHitGroup\" was not found.");
+        }
 
         CloseHandle(hGameConf);
     }
     else
-        LogEvent(false, LogType_Error, LOG_CORE_EVENTS, LogModule_Tools, "Offsets", "Couldn't load zombiereloaded game config!");
+        LogEvent(false, LogType_Fatal, LOG_CORE_EVENTS, LogModule_Tools, "Offsets", "Couldn't load zombiereloaded game config!");
 
     // Forward event to modules.
     WeaponsOnOffsetsFound();
diff --git a/src/zr/tools_functions.inc b/src/zr/tools_functions.inc
index 73cfae2..634f178 100644
--- a/src/zr/tools_functions.inc
+++ b/src/zr/tools_functions.inc
@@ -268,10 +268,6 @@ stock int ToolsGetClientActiveWeapon(int client)
  */
 stock int ToolsGetClientLastHitGroup(int client)
 {
-/* WRONG OFFSET
-    if (g_iToolsLastHitGroup == -1)
-        g_iToolsLastHitGroup = FindDataMapInfo(client, "m_LastHitGroup");
-*/
     return GetEntData(client, g_iToolsLastHitGroup, 4);
 }
 
@@ -283,9 +279,5 @@ stock int ToolsGetClientLastHitGroup(int client)
  */
 stock void ToolsSetClientLastHitGroup(int client, int hitgroup)
 {
-/* WRONG OFFSET
-    if (g_iToolsLastHitGroup == -1)
-        g_iToolsLastHitGroup = FindDataMapInfo(client, "m_LastHitGroup");
-*/
     SetEntData(client, g_iToolsLastHitGroup, hitgroup, 4);
 }