diff --git a/fish/add-on.fish b/fish/add-on.fish
new file mode 100644
index 0000000..87133ec
--- /dev/null
+++ b/fish/add-on.fish
@@ -0,0 +1,7 @@
+function ls --description 'alias ls to eza if possible'
+    if type -q eza
+        eza -la --icons $argv
+    else
+        command ls -la $argv
+    end
+end
\ No newline at end of file