diff --git a/subjects/rot14.en.md b/subjects/rot14.en.md
index 377ca09bf..680de92bd 100644
--- a/subjects/rot14.en.md
+++ b/subjects/rot14.en.md
@@ -1,4 +1,4 @@
-## ROT 14
+## rot14
 
 ### Instructions
 
diff --git a/subjects/rot14.fr.md b/subjects/rot14.fr.md
index 377ca09bf..680de92bd 100644
--- a/subjects/rot14.fr.md
+++ b/subjects/rot14.fr.md
@@ -1,4 +1,4 @@
-## ROT 14
+## rot14
 
 ### Instructions