diff --git a/src/lua-engine.cpp b/src/lua-engine.cpp
index 7a492a4b..14497ed6 100644
--- a/src/lua-engine.cpp
+++ b/src/lua-engine.cpp
@@ -617,9 +617,9 @@ static int zapper_read(lua_State *L){
 	int click = MouseData[2];		///adelikat TODO: remove the ability to store the value 2?  Since 2 is right-clicking and not part of zapper input and is used for context menus
 
 	lua_pushinteger(L, x);
-	lua_setfield(L, -2, "x");
+	lua_setfield(L, -2, "xmouse");
 	lua_pushinteger(L, y);
-	lua_setfield(L, -2, "y");
+	lua_setfield(L, -2, "ymouse");
 	lua_pushinteger(L, click);
 	lua_setfield(L, -2, "click");