diff --git a/.github/workflows/Block_Reserved_Branches.yml b/.github/workflows/Block_Reserved_Branches.yml
index def516303..25eef0b2f 100644
--- a/.github/workflows/Block_Reserved_Branches.yml
+++ b/.github/workflows/Block_Reserved_Branches.yml
@@ -10,21 +10,82 @@ jobs:
   block-reserved-branches:
     runs-on: app-sever-project-runner
     steps:
-      - name: Check for reserved branch name
+      - name: Check for reserved or pattern-matching branch names
         env:
           GH_TOKEN: ${{ secrets.GH_TOKEN }}
           REPO: ${{ github.repository }}
           BRANCH_NAME: ${{ github.ref_name }}
         run: |
           RESERVED_NAMES=(
-          dev_*
-          preprod_*
-          master_*
-          master
+            master
+            dev_odex25_accounting
+            dev_odex25_base
+            dev_odex25_dms
+            dev_odex25_donation
+            dev_odex25_ensan
+            dev_odex25_fleet
+            dev_odex25_helpdesk
+            dev_odex25_hr
+            dev_odex25_inventory
+            dev_odex25_maintenance
+            dev_odex25_mobile
+            dev_odex25_pos
+            dev_odex25_project
+            dev_odex25_purchase
+            dev_odex25_realstate
+            dev_odex25_sales
+            dev_odex25_survey
+            dev_odex25_transactions
+            dev_odex25_website
+            dev_odex-event
+            dev_openeducat_erp-14.0.1.0
+            master_odex25_accounting
+            master_odex25_base
+            master_odex25_dms
+            master_odex25_donation
+            master_odex25_ensan
+            master_odex25_fleet
+            master_odex25_helpdesk
+            master_odex25_hr
+            master_odex25_inventory
+            master_odex25_maintenance
+            master_odex25_mobile
+            master_odex25_pos
+            master_odex25_project
+            master_odex25_purchase
+            master_odex25_realstate
+            master_odex25_sales
+            master_odex25_survey
+            master_odex25_transactions
+            master_odex25_website
+            master_odex-event
+            master_openeducat_erp-14.0.1.0
+            preprod_odex25_accounting
+            preprod_odex25_base
+            preprod_odex25_dms
+            preprod_odex25_donation
+            preprod_odex25_ensan
+            preprod_odex25_fleet
+            preprod_odex25_helpdesk
+            preprod_odex25_hr
+            preprod_odex25_inventory
+            preprod_odex25_maintenance
+            preprod_odex25_mobile
+            preprod_odex25_pos
+            preprod_odex25_project
+            preprod_odex25_purchase
+            preprod_odex25_realstate
+            preprod_odex25_sales
+            preprod_odex25_survey
+            preprod_odex25_transactions
+            preprod_odex25_website
+            preprod_odex-event
+            preprod_openeducat_erp-14.0.1.0
           )
 
+          # Check if branch is an exact reserved name
           for reserved in "${RESERVED_NAMES[@]}"; do
-            if [[ "$BRANCH_NAME" == $reserved ]]; then
+            if [[ "$BRANCH_NAME" == "$reserved" ]]; then
               echo "❌ Branch name '$BRANCH_NAME' is reserved. Deleting..."
               curl -s -X DELETE \
                 -H "Authorization: token $GH_TOKEN" \
@@ -33,4 +94,13 @@ jobs:
             fi
           done
 
+          # Check if branch name matches restricted patterns
+          if [[ "$BRANCH_NAME" == master_* || "$BRANCH_NAME" == preprod_* || "$BRANCH_NAME" == dev_* ]]; then
+            echo "❌ Branch name '$BRANCH_NAME' matches restricted pattern. Deleting..."
+            curl -s -X DELETE \
+              -H "Authorization: token $GH_TOKEN" \
+              https://api.github.com/repos/$REPO/git/refs/heads/$BRANCH_NAME
+            exit 1
+          fi
+
           echo "✅ Branch '$BRANCH_NAME' is allowed."