diff --git a/src/modules/math/wrap_Transform.cpp b/src/modules/math/wrap_Transform.cpp
index 993360f23..f27466e8f 100644
--- a/src/modules/math/wrap_Transform.cpp
+++ b/src/modules/math/wrap_Transform.cpp
@@ -145,9 +145,7 @@ int w_Transform_inverseOf(lua_State *L)
 {
 	Transform *destination = luax_checktransform(L, 1);
 	Transform *source = luax_checktransform(L, 2);
-	Transform *inverseSource = source->inverse();
-	destination->setMatrix(inverseSource->getMatrix());
-	inverseSource->release();
+	destination->setMatrix(source->getMatrix().inverse());
 	lua_pushvalue(L, 1);
 	return 1;
 }