diff --git a/docs/courses/csintro1.md b/docs/courses/csintro1.md
index 5e05a41b653..f8f2056d380 100644
--- a/docs/courses/csintro1.md
+++ b/docs/courses/csintro1.md
@@ -1,4 +1,4 @@
-# CS INTRO 1
+# CS Intro 1
 
 ### ~hint