diff --git a/project.godot b/project.godot
index b44dfdd..bdb27b5 100644
--- a/project.godot
+++ b/project.godot
@@ -16,7 +16,7 @@ config/name_localized={
 "zh_Hans": "记忆效应",
 "zh_Hant": "記憶效應"
 }
-config/features=PackedStringArray("4.0", "Forward Plus")
+config/features=PackedStringArray("4.0", "C#", "Forward Plus")
 config/icon="res://icon.svg"
 
 [display]