diff --git a/tools.lua b/tools.lua
index 32a381c..c998507 100644
--- a/tools.lua
+++ b/tools.lua
@@ -68,7 +68,7 @@ minetest.register_tool("industrialtest:drill",
 minetest.register_tool("industrialtest:drill_diamond",
 {
     description = S("Diamond Drill"),
-    inventory_image = "industrialtest_drill_dia.png",
+    inventory_image = "industrialtest_drill_diamond.png",
     tool_capabilities = 
 	{
         full_punch_interval = 1.5,