diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index f311efa..b8ef50c 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -26,7 +26,7 @@ jobs:
           cache-key-suffix: ${{ hashFiles('deno.lock') }}
           pull-request: false
           root: 'test/fixtures'
-          script: 'main.ts'
+          script: 'src/main.ts'
 
       - name: Check updated dependencies
         uses: nick-fields/assert-action@v2
@@ -68,7 +68,7 @@ jobs:
           config: false
           pull-request: false
           root: 'test/fixtures'
-          script: 'main.ts'
+          script: 'src/main.ts'
 
       - name: Check updated dependencies
         uses: nick-fields/assert-action@v2
diff --git a/deno.json b/deno.json
index 5267f1e..b284c7b 100644
--- a/deno.json
+++ b/deno.json
@@ -1,12 +1,11 @@
 {
   "name": "@molt/action",
   "version": "1.0.0-rc.14",
-  "exports": "./main.ts",
+  "exports": "./src/main.ts",
   "publish": {
     "include": [
       "README.md",
       "LICENSE",
-      "main.ts",
       "src/*.ts"
     ],
     "exclude": [
@@ -31,7 +30,7 @@
   },
   "tasks": {
     "act": "act -j integration",
-    "cache": "deno cache ./main.ts ./src/*.ts",
+    "cache": "deno cache ./src/*.ts",
     "check": "deno check **/*.ts",
     "pre-commit": "deno fmt && deno lint && deno task check && deno task test",
     "test": "deno test --allow-env --allow-read --allow-write=. --allow-net --allow-run=deno --env --no-check --unstable-kv",
diff --git a/main.ts b/src/main.ts
similarity index 91%
rename from main.ts
rename to src/main.ts
index adb4181..43f89a0 100644
--- a/main.ts
+++ b/src/main.ts
@@ -4,11 +4,11 @@ import { collect } from "@molt/core";
 import { distinct } from "@std/collections";
 import { expandGlob } from "@std/fs";
 import { join, relative } from "@std/path";
-import { getInputs } from "./src/inputs.ts";
-import { fromInputs } from "./src/params.ts";
-import { createReport } from "./src/report.ts";
-import { parseGitUser } from "./src/strings.ts";
-import { createSummary } from "./src/summary.ts";
+import { getInputs } from "./inputs.ts";
+import { fromInputs } from "./params.ts";
+import { createReport } from "./report.ts";
+import { parseGitUser } from "./strings.ts";
+import { createSummary } from "./summary.ts";
 
 async function run(
   command: string,