diff --git a/entities.lua b/entities.lua
index 830d377..f3e4894 100755
--- a/entities.lua
+++ b/entities.lua
@@ -188,6 +188,10 @@ minetest.register_entity("pa28:pa28", {
     _inv = nil,
     _inv_id = "",
 
+    _change_color = function(self, colstr)
+        airutils.paint(self, colstr, "pa28_painting.png")
+    end,
+
     get_staticdata = function(self) -- unloaded/unloads ... is now saved
         return minetest.serialize({
             --stored_sound_handle = self.sound_handle,