diff --git a/src/cli/index.ts b/src/cli/index.ts
index ea33037..0c5a079 100644
--- a/src/cli/index.ts
+++ b/src/cli/index.ts
@@ -31,7 +31,7 @@ const cli = meow(`
         },
         output: {
             type: 'string',
-            alias: 'o',
+            shortFlag: 'o',
         },
     },
 })