diff --git a/fish/add-on.fish b/fish/add-on.fish
index 4cd951e..dc6d0e8 100644
--- a/fish/add-on.fish
+++ b/fish/add-on.fish
@@ -148,5 +148,10 @@ end
 abbr -a port 'sudo ss -tulnp | grep'
 abbr -a process 'ps aux | grep'
 
-alias nano="LANG=C.UTF-8 LC_ALL=C.UTF-8 command nano -u"
+if test (uname) = Darwin
+    alias nano="LANG=C.UTF-8 LC_ALL=C.UTF-8 command nano"
+else
+    alias nano="LANG=C.UTF-8 LC_ALL=C.UTF-8 command nano -u"
+end
+
 alias fastfetch="fastfetch --color-keys blue"
\ No newline at end of file