diff --git a/content/_static/images/demos/SubState.png b/content/_static/images/demos/FlxSubState.png
similarity index 100%
rename from content/_static/images/demos/SubState.png
rename to content/_static/images/demos/FlxSubState.png
diff --git a/content/demos/SubState.md b/content/demos/FlxSubState.md
similarity index 52%
rename from content/demos/SubState.md
rename to content/demos/FlxSubState.md
index e729af586..c942b2cf9 100644
--- a/content/demos/SubState.md
+++ b/content/demos/FlxSubState.md
@@ -1,7 +1,7 @@
 ---
-title: "SubState"
+title: "FlxSubState"
 layout: demo
-source: "Features/SubState"
+source: "Features/FlxSubState"
 ---
 
 An example of `flixel.FlxSubState`.