diff --git a/scenes/scripts/editor_file_edit.gd b/scenes/scripts/editor_file_edit.gd
index f1c0ae1..1f26f65 100644
--- a/scenes/scripts/editor_file_edit.gd
+++ b/scenes/scripts/editor_file_edit.gd
@@ -6,7 +6,7 @@ onready var button := $button
 onready var file_dialog := $file_dialog
 
 export(String, FILE) var selected_file setget _set_selected_file
-var file_filter = ""
+export(String) var file_filter = ""
 
 func _ready():
 	line_edit.text = selected_file