diff --git a/cubesstuff.js b/cubesstuff.js
index b7765d6f..7fc272ba 100644
--- a/cubesstuff.js
+++ b/cubesstuff.js
@@ -156,5 +156,6 @@ elements.fire_extinguisher_powder = {
             delete pixel.burnStart;
         }
     },
-    canPlace: true
-}
\ No newline at end of file
+    canPlace: true,
+    category: "powders"
+}