diff --git a/book/moving_around.md b/book/moving_around.md
index 1308011ba0c..358cdf866ce 100644
--- a/book/moving_around.md
+++ b/book/moving_around.md
@@ -174,7 +174,7 @@ You can also add additional dots to go up additional directory levels:
 cd ..
 # or
 ..
-Go up two levels (parent's parent)
+# Go up two levels (parent's parent)
 cd ...
 # or
 ...