diff --git a/README.md b/README.md
index 28978c9..3ef659d 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ import (
 
 func main() {
   if err := auth.Login("foo@bar.zone"); err != nil {
-    slog.Error("unable to login", err)
+    slog.Error("unable to login", "error", err)
   }
 }
 ```