diff --git a/.gitea/workflows/simplesbentocreation.yml b/.gitea/workflows/simplesbentocreation.yml
index 8db9104..f9bd63a 100644
--- a/.gitea/workflows/simplesbentocreation.yml
+++ b/.gitea/workflows/simplesbentocreation.yml
@@ -13,7 +13,7 @@ jobs:
       image: catthehacker/ubuntu:act-latest
     
     permissions:
-      contents: read
+      contents: write # Precisa de write para commitar o manifest.json
       packages: write
 
     steps:
@@ -21,59 +21,93 @@ jobs:
         run: |
           apt-get update && apt-get install -y curl jq git
 
+      # 1. Baixa SEU repositório para ter acesso ao manifest.json e poder commitar depois
+      - name: Checkout My Repo (SimpleBentoPDF)
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 
+
+      # 2. Verifica o SHA mais recente no GitHub
       - name: Check Upstream Latest Commit
-        id: check
+        id: upstream
         run: |
           UPSTREAM_SHA=$(curl -s https://api.github.com/repos/alam00000/bentopdf/commits/main | jq -r .sha | head -c 7)
           echo "Latest upstream SHA: $UPSTREAM_SHA"
           echo "sha=$UPSTREAM_SHA" >> $GITHUB_OUTPUT
 
+      # 3. Compara com o manifest.json local
+      - name: Compare with Local Manifest
+        id: compare
+        run: |
+          FILE="manifest.json"
+          
+          # Se o arquivo não existir, cria um vazio
+          if [ ! -f "$FILE" ]; then
+            echo "{}" > $FILE
+          fi
+          
+          LOCAL_SHA=$(jq -r '.upstream_sha // empty' $FILE)
+          UPSTREAM_SHA="${{ steps.upstream.outputs.sha }}"
+          
+          echo "Local SHA: $LOCAL_SHA"
+          echo "Remote SHA: $UPSTREAM_SHA"
+          
+          if [ "$LOCAL_SHA" == "$UPSTREAM_SHA" ]; then
+            echo "Versions match. No build required."
+            echo "skip=true" >> $GITHUB_OUTPUT
+          else
+            echo "Versions differ. Build required."
+            echo "skip=false" >> $GITHUB_OUTPUT
+          fi
+
+      # 4. Se for diferente, baixa o código original em uma PASTA SEPARADA
+      - name: Clone Upstream Code (Into Subfolder)
+        if: steps.compare.outputs.skip == 'false'
+        run: |
+          rm -rf upstream_src
+          git clone --depth 1 --branch main https://github.com/alam00000/bentopdf.git upstream_src
+
+      # 5. Login no Registry
       - name: Login to Gitea Container Registry
+        if: steps.compare.outputs.skip == 'false'
         uses: docker/login-action@v3
         with:
           registry: git.icc.gg
           username: ${{ gitea.actor }}
           password: ${{ secrets.CR_PAT }}
 
-      - name: Check if Image Already Exists
-        id: exists
-        run: |
-          if docker manifest inspect git.icc.gg/${{ gitea.repository }}:${{ steps.check.outputs.sha }} > /dev/null 2>&1; then
-            echo "Image for commit ${{ steps.check.outputs.sha }} already exists."
-            echo "skip=true" >> $GITHUB_OUTPUT
-          else
-            echo "New update found (or image missing). Proceeding to build."
-            echo "skip=false" >> $GITHUB_OUTPUT
-          fi
-
-      # --- MUDANÇA AQUI: Usamos git clone manual para evitar erro de credencial ---
-      - name: Clone Upstream Code Manually
-        if: steps.exists.outputs.skip == 'false'
-        run: |
-          # Limpa o diretório atual caso tenha lixo
-          rm -rf * .git
-          # Clona o repo público do GitHub sem tentar usar tokens do Gitea
-          git clone --depth 1 --branch main https://github.com/alam00000/bentopdf.git .
-          ls -la # Lista para confirmar que baixou
-
-      - name: Inject SIMPLE_MODE into Dockerfile
-        if: steps.exists.outputs.skip == 'false'
-        run: |
-          echo "" >> Dockerfile
-          echo "ENV SIMPLE_MODE=true" >> Dockerfile
-          echo "Custom ENV injected successfully."
-          tail -n 5 Dockerfile
-
+      # 6. Configura Docker Buildx
       - name: Set up Docker Buildx
-        if: steps.exists.outputs.skip == 'false'
+        if: steps.compare.outputs.skip == 'false'
         uses: docker/setup-buildx-action@v3
 
+      # 7. Build e Push (CORRIGIDO: Usando build-args e context correto)
       - name: Build and Push Docker Image
-        if: steps.exists.outputs.skip == 'false'
+        if: steps.compare.outputs.skip == 'false'
         uses: docker/build-push-action@v5
         with:
-          context: .
+          # Aponta para a pasta onde baixamos o código original
+          context: ./upstream_src
           push: true
+          # AQUI ESTÁ A CORREÇÃO DO MODO SIMPLES:
+          build-args: |
+            SIMPLE_MODE=true
           tags: |
             git.icc.gg/${{ gitea.repository }}:latest
-            git.icc.gg/${{ gitea.repository }}:${{ steps.check.outputs.sha }}
\ No newline at end of file
+            git.icc.gg/${{ gitea.repository }}:${{ steps.upstream.outputs.sha }}
+
+      # 8. Atualiza o manifest.json e faz Commit de volta no seu repo
+      - name: Update Manifest and Push Changes
+        if: steps.compare.outputs.skip == 'false'
+        run: |
+          # Configura git para o commit
+          git config --global user.name "Gitea Actions"
+          git config --global user.email "actions@git.icc.gg"
+          
+          # Atualiza o JSON
+          echo "{\"upstream_sha\": \"${{ steps.upstream.outputs.sha }}\", \"updated_at\": \"$(date -u)\"}" > manifest.json
+          
+          # Commit e Push
+          git add manifest.json
+          git commit -m "chore: update manifest to upstream commit ${{ steps.upstream.outputs.sha }}"
+          git push
\ No newline at end of file