diff --git a/Docs/KnownIssues.txt b/Docs/KnownIssues.txt
index 316ac8b979..3786bfe1b6 100644
--- a/Docs/KnownIssues.txt
+++ b/Docs/KnownIssues.txt
@@ -2,7 +2,7 @@ The following is a list of known issues with StepMania 5.
 
 * Hidden, Sudden, Stealth, and RandomVanish do not work with layered
   note skins. Random Vanish, in particular, has caused crashes.
-* The course editor is not working completley.
+* The course editor is not working completely.
 * The scoring system needs to be made global for the game instead
   of tying it to the theme. Right now, this is causing a number
   of themes to have no score display during gameplay.