diff --git a/deno.json b/deno.json
index 9bd9170..567140e 100644
--- a/deno.json
+++ b/deno.json
@@ -5,8 +5,12 @@
   },
   "name": "@showichiro/result",
   "version": "0.1.0",
-  "exports": "./mod.ts",
+  "exports": {
+    ".": "./mod.ts",
+    "./v0": "./v0.ts"
+  },
   "publish": {
-    "include": ["README.md", "LICENSE"]
+    "include": ["README.md", "LICENSE"],
+    "exclude": ["./**/*.test.ts"]
   }
 }