diff --git a/functions/self_update.sh b/functions/self_update.sh
index 058f0640..9c60d2b5 100644
--- a/functions/self_update.sh
+++ b/functions/self_update.sh
@@ -32,4 +32,4 @@ else
     echo -e "$hs_version\n\n"
 fi
 }
-export -f self_update
+export -f self_update
\ No newline at end of file