diff --git a/.github/workflows/update-charwords.yaml b/.github/workflows/update-charwords.yaml
index 586af10..0aff339 100644
--- a/.github/workflows/update-charwords.yaml
+++ b/.github/workflows/update-charwords.yaml
@@ -20,8 +20,10 @@ jobs:
           version: latest
       - name: Install dependencies
         run: pnpm i
-      - name: Build all
-        run: pnpm run charwords
+      - name: Update charwords
+        run: pnpm run charwords:update
+      - name: Build operator charwords
+        run: pnpm run charwords:build
       - name: Commit changes if any
         uses: stefanzweifel/git-auto-commit-action@v4
         with:
diff --git a/.github/workflows/update-music.yaml b/.github/workflows/update-music.yaml
index 20f7918..277d587 100644
--- a/.github/workflows/update-music.yaml
+++ b/.github/workflows/update-music.yaml
@@ -20,8 +20,8 @@ jobs:
           version: latest
       - name: Install dependencies
         run: pnpm i
-      - name: Build all
-        run: pnpm run music mapping
+      - name: Update music mapping
+        run: pnpm run music
       - name: Commit changes if any
         uses: stefanzweifel/git-auto-commit-action@v4
         with:
diff --git a/.vscode/launch.json b/.vscode/launch.json
index c8522e0..f61d28b 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -16,9 +16,9 @@
     },
     {
       "type": "node-terminal",
-      "name": "Run Script: build chen",
+      "name": "Run Script: build mizuki_summer_feast",
       "request": "launch",
-      "command": "pnpm run build chen",
+      "command": "pnpm run build mizuki_summer_feast",
       "cwd": "${workspaceFolder}"
     },
     {
@@ -51,9 +51,9 @@
     },
     {
       "type": "node-terminal",
-      "name": "Run Script: charword",
+      "name": "Run Script: charwords:update",
       "request": "launch",
-      "command": "pnpm run charword",
+      "command": "pnpm run charwords:update",
       "cwd": "${workspaceFolder}"
     },
     {
diff --git a/aklive2d.js b/aklive2d.js
index d563807..9a3375d 100644
--- a/aklive2d.js
+++ b/aklive2d.js
@@ -38,16 +38,17 @@ async function main() {
       fork(path.join(__projectRoot, 'vite.config.js'), [op, OPERATOR_NAMES])
       return
     case 'build-all':
+      __config.version.showcase = increase(__projectRoot)
+    case 'charwords:build':
       for (const [key,] of Object.entries(__config.operators)) {
         OPERATOR_NAMES.push(key)
       }
-      __config.version.showcase = increase(__projectRoot)
       break
     case 'preview':
       assert(OPERATOR_NAMES.length !== 0, 'Please set the operator name.')
       fork(path.join(__projectRoot, 'vite.config.js'), [op, OPERATOR_NAMES])
       return
-    case 'charwords':
+    case 'charwords:update':
       await charwordTable.process()
       process.exit(0)
     case 'music':
@@ -128,6 +129,13 @@ async function main() {
       console.log(`charword_table is not available`)
     }
 
+    switch (op) {
+      case 'charwords:build':
+        continue
+      default:
+        break
+    }
+
     const envPath = path.join(OPERATOR_SOURCE_FOLDER, OPERATOR_NAME, '.env')
     writeSync((new EnvGenerator()).generate([
       {
diff --git a/package.json b/package.json
index 8cde01c..defad4d 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
     "init": "node aklive2d init",
     "readme": "node aklive2d readme",
     "directory": "node aklive2d directory",
-    "charwords": "node aklive2d charwords",
+    "charwords:update": "node aklive2d charwords:update",
+    "charwords:build": "node aklive2d charwords:build",
     "music": "node aklive2d music",
     "vite:dev": "vite",
     "vite:build": "vite build",