diff --git a/addons/panku_console/modules/variable_tracker/module.gd b/addons/panku_console/modules/variable_tracker/module.gd
index e7283b3..7e6d6ad 100644
--- a/addons/panku_console/modules/variable_tracker/module.gd
+++ b/addons/panku_console/modules/variable_tracker/module.gd
@@ -60,15 +60,15 @@ func _update_project_singleton_files() -> void:
 
 # Check if given node is autoload singleton.
 func _is_singleton(node: Node) -> bool:
-	# Comparing scene file and script file with list of autoload files
-	# from project settings. I'm not sure that approach hundred percent perfect,
-	# but it works so far.
 	if node.scene_file_path in _user_singleton_files:
 		return true
 
 	var script = node.get_script()
-	if script and (script.get_path() in _user_singleton_files):
-		return true
+	if script:
+		var uid_int := ResourceLoader.get_resource_uid(script.get_path())
+		var uid := ResourceUID.id_to_text(uid_int)
+		if (script.get_path() in _user_singleton_files) or (uid in _user_singleton_files):
+			return true
 
 	return false