diff --git a/functions/self_update.sh b/functions/self_update.sh
index 47f29854..268cc21e 100644
--- a/functions/self_update.sh
+++ b/functions/self_update.sh
@@ -31,4 +31,4 @@ else
     echo -e "$hs_version\n\n"
 fi
 }
-export -f self_update
+export -f self_update
\ No newline at end of file