diff --git a/episodes/02-navigating-the-filesystem.md b/episodes/02-navigating-the-filesystem.md
index 1afc800d..5fa7cca2 100644
--- a/episodes/02-navigating-the-filesystem.md
+++ b/episodes/02-navigating-the-filesystem.md
@@ -122,7 +122,7 @@ us right back to the home directory, the place where we started.**
 
 ## Previous Directory
 
-To switch back and forth between two directories use `cd -`.
+To switch back and forth between two directories use `cd -`
 
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