diff --git a/compatibility.lua b/compatibility.lua
index 9b6efd4..cc3f681 100644
--- a/compatibility.lua
+++ b/compatibility.lua
@@ -253,7 +253,7 @@ if industrialtest.mclAvailable then
 				return itemstack
 			end,
 			sound={breaks="default_tool_breaks"},
-			_repair_material="industrialtest:"..material,
+			_repair_material="industrialtest:"..materialItem,
 			_mcl_toollike_wield=true,
 			_mcl_diggroups={
 				shovely={speed=config.speed,level=config.level,uses=config.uses}
@@ -270,7 +270,7 @@ if industrialtest.mclAvailable then
 			},
 			on_place=industrialtest.internal.mclMakeStrippedTrunk,
 			sound={breaks="default_tool_breaks"},
-			_repair_material="industrialtest:"..material,
+			_repair_material="industrialtest:"..materialItem,
 			_mcl_toollike_wield=true,
 			_mcl_diggroups={
 				axey={speed=config.speed,level=config.level,uses=config.uses}
@@ -286,7 +286,7 @@ if industrialtest.mclAvailable then
 				damage_groups={fleshy=config.damage+2},
 			},
 			sound={breaks="default_tool_breaks"},
-			_repair_material="industrialtest:"..material,
+			_repair_material="industrialtest:"..materialItem,
 			_mcl_toollike_wield=true,
 			_mcl_diggroups={
 				swordy={speed=config.speed,level=config.level,uses=config.uses},
@@ -349,7 +349,7 @@ if industrialtest.mclAvailable then
 					return itemstack
 				end
 			end,
-			_repair_material="industrialtest:"..material,
+			_repair_material="industrialtest:"..materialItem,
 			_mcl_toollike_wield=true,
 			_mcl_diggroups={
 				hoey={speed=config.speed,level=config.level,uses=config.uses}
@@ -360,7 +360,7 @@ if industrialtest.mclAvailable then
 			description=materialDisplayName,
 			durability=config.uses,
 			points=config.armorPoints,
-			craft_material="industrialtest:"..material,
+			craft_material="industrialtest:"..materialItem,
 			cook_material=config.armorCookMaterial,
 			sound_equip=config.armorEquipSound,
 			sound_unequip=config.armorUnequipSound,