diff --git a/.github/workflows/all_test3.yaml b/.github/workflows/all_test3.yaml
index ac837a7..5cddd40 100644
--- a/.github/workflows/all_test3.yaml
+++ b/.github/workflows/all_test3.yaml
@@ -44,9 +44,15 @@ jobs:
       - name: Prepare prbot_data directory
         run: mkdir -p /home/runner/prbot_data && chmod -R 777 /home/runner/prbot_data
 
+      - name: Sanitize tag
+        run: |
+          TAG="${{ inputs.tag || github.head_ref || github.ref_name }}"
+          SANITIZED_TAG=$(echo "$TAG" | tr '/' '-')
+          echo "SANITIZED_TAG=$SANITIZED_TAG" >> $GITHUB_ENV
+
       - name: Pull Docker image explicitly
         run: |
-          docker pull cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.effective_tag }}
+          docker pull cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG  }}
 
       - name: Setup SSH access to Gitea
         run: |
@@ -72,11 +78,11 @@ jobs:
 
       - name: Ruff format check (strict)
         run: |
-          echo "Starting Ruff format check with tag: ${{ env.effective_tag }}"
+          echo "Starting Ruff format check with tag: ${{ env.SANITIZED_TAG  }}"
 
           docker run --rm \
             -v /home/runner/prbot_data:/tmp \
-            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.effective_tag }} \
+            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG  }} \
             bash -c '
               pip install ruff
               cd /server
@@ -92,7 +98,7 @@ jobs:
         run: |
           docker run --rm \
             -v /home/runner/prbot_data:/tmp \
-            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.effective_tag }} \
+            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG  }} \
             bash -c '
               pip install ruff pytest pytest-github-actions-annotate-failures
               echo "=== Ruff ==="
@@ -114,7 +120,7 @@ jobs:
             --network hub-network \
             -v /home/runner/prbot_data:/tmp \
             -e GITEASSH="$(echo "${{ secrets.GITEASSH }}" | tr -d '\n')" \
-            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.effective_tag }} \
+            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG }} \
             bash -c '
               mkdir -p ~/.ssh
               echo "$GITEASSH" | base64 -d > ~/.ssh/id_rsa