diff --git a/.forgejo/workflows/build.yml b/.forgejo/workflows/build.yml
index 1fd69a8..7d2bd0c 100644
--- a/.forgejo/workflows/build.yml
+++ b/.forgejo/workflows/build.yml
@@ -35,24 +35,24 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Verify tag is on main branch
+      - name: Verify tag is on dev branch
         run: |
           echo "======================================================"
-          echo "Verifying tag is pushed to main branch"
+          echo "Verifying tag is pushed to dev branch"
           echo "======================================================"
           echo "Tag: ${{ github.ref_name }}"
           echo "Commit: ${{ github.sha }}"
 
-          # Fetch main branch
-          git fetch origin main
+          # Fetch dev branch
+          git fetch origin dev
 
-          # Check if the tag's commit is on main branch
-          if git branch -r --contains ${{ github.sha }} | grep -q "origin/main"; then
-            echo "✅ Tag is on main branch"
+          # Check if the tag's commit is on dev branch
+          if git branch -r --contains ${{ github.sha }} | grep -q "origin/dev"; then
+            echo "✅ Tag is on dev branch"
             echo "test_branch=true" >> $GITHUB_ENV
           else
-            echo "❌ Tag is NOT on main branch"
-            echo "This workflow only triggers for tags pushed to main branch"
+            echo "❌ Tag is NOT on dev branch"
+            echo "This workflow only triggers for tags pushed to dev branch"
             echo ""
             echo "Current branches containing this commit:"
             git branch -r --contains ${{ github.sha }}
@@ -63,7 +63,7 @@ jobs:
         id: schema-check
         run: |
           # โปรเจกต์นี้ใช้ Drizzle (drizzle-kit push) ไม่มีโฟลเดอร์ migrations — ดูการเปลี่ยนแปลงที่ db/schema.ts
-          if git diff --name-only origin/main...HEAD | grep -qE "^db/schema\.ts$"; then
+          if git diff --name-only origin/dev...HEAD | grep -qE "^db/schema\.ts$"; then
             echo "has_schema_changes=true" >> $GITHUB_OUTPUT
             echo "✅ Schema changes detected"
           else