diff --git a/scripts/layouts/layout_custom.gd b/scripts/layouts/layout_custom.gd
index 841e62a..889a8e9 100644
--- a/scripts/layouts/layout_custom.gd
+++ b/scripts/layouts/layout_custom.gd
@@ -4,21 +4,23 @@ var has_errors: bool = false
 
 var _name: String
 var _rows: Array[Array]
+var _file_name: String
 
 
-func _init(json_path: String) -> void:
-	_name = json_path.get_file()
+func _init(path: String) -> void:
+	_file_name = path.get_file()
+	_name = _file_name
 
-	var data: Variant = _load_json_file(json_path)
+	var data: Variant = _load_json_file(path)
 	if not data:
 		has_errors = true
-		printerr("ERROR LOADING KLE LAYOUT JSON: '%s'" % json_path)
+		printerr("ERROR LOADING KLE LAYOUT JSON: '%s'" % _file_name)
 		return
 
-	var layout_rows := _deserialize(data)
+	var layout_rows := _deserialize(data, _file_name)
 	if not layout_rows:
 		has_errors = true
-		printerr("ERROR DESERIALIZING KLE LAYOUT: '%s'" % json_path)
+		printerr("ERROR DESERIALIZING KLE LAYOUT: '%s'" % _file_name)
 		return
 
 	_rows = layout_rows
@@ -37,9 +39,9 @@ func _load_json_file(path: String) -> Variant:
 	if not file:
 		var file_err := FileAccess.get_open_error()
 		if file_err == ERR_FILE_NOT_FOUND:
-			printerr("file not found '%s'" % path)
+			printerr("file not found '%s'" % _file_name)
 		else:
-			printerr("error opening file '%s': %s" % [path, file_err])
+			printerr("error opening file '%s': %s" % [_file_name, file_err])
 		return []
 	var content := file.get_as_text()
 
@@ -49,7 +51,7 @@ func _load_json_file(path: String) -> Variant:
 		printerr(
 			(
 				"json parse error in '%s' at line %s: %s"
-				% [path, json.get_error_line(), json.get_error_message()]
+				% [_file_name, json.get_error_line(), json.get_error_message()]
 			)
 		)
 		return []
@@ -59,10 +61,10 @@ func _load_json_file(path: String) -> Variant:
 	return data
 
 
-func _deserialize(data: Variant) -> Array[Array]:
+func _deserialize(data: Variant, path: String) -> Array[Array]:
 	var parser: AbstractParser
 	if data is Array:
-		parser = ParserKLE.new(data as Array)
+		parser = ParserKLE.new(data as Array, path)
 	else:
 		return []
 	if parser.get_name() != "":
diff --git a/scripts/layouts/parser_kle.gd b/scripts/layouts/parser_kle.gd
index e5ba1ab..49989f1 100644
--- a/scripts/layouts/parser_kle.gd
+++ b/scripts/layouts/parser_kle.gd
@@ -65,7 +65,7 @@ const LABEL_TO_NUMPAD_KEYCODE_MAP: Dictionary[String, Key] = {
 	".": KEY_KP_PERIOD,
 }
 
-const NAME := "_name"
+const NAME := "name"
 
 const W := "w"
 const H := "h"
@@ -86,11 +86,13 @@ const N := "n"
 const KEY_DICT := "key_dict"
 const POS := "pos"
 
-var _name: String = ""
-var _rows: Array[Array] = []
+var _name: String
+var _rows: Array[Array]
+var _file_name: String
 
 
-func _init(data: Array) -> void:
+func _init(data: Array, file_name: String) -> void:
+	_file_name = file_name
 	var key_pos_dicts: Dictionary[Key, Array] = {}
 
 	var row_index: int = 0
@@ -221,7 +223,7 @@ func _get_keycode_from_legend(legend: Array[String], data_key: Dictionary) -> Ke
 				break
 
 	if keycode == KEY_NONE:
-		printerr("%s: could not recognize key label %s" % [_name, str(legend)])
+		printerr("%s: could not recognize key label %s" % [_file_name, str(legend)])
 
 	return keycode