diff --git a/.github/workflows/database-backup.yml b/.github/workflows/database-backup.yml
index 6da29af21..ff2f70134 100644
--- a/.github/workflows/database-backup.yml
+++ b/.github/workflows/database-backup.yml
@@ -58,6 +58,7 @@ jobs:
         source global_config/${{ env.DEPLOY_ENV }}.sh
         tf_vars_file=${{ env.TF_VARS_PATH }}/${{ env.DEPLOY_ENV }}.tfvars.json
         echo "CLUSTER=$(jq -r '.cluster' ${tf_vars_file})" >> $GITHUB_ENV
+        echo "NAMESPACE=$(jq -r '.namespace' ${tf_vars_file})" >> $GITHUB_ENV
         echo "RESOURCE_GROUP_NAME=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-rg" >> $GITHUB_ENV
         echo "STORAGE_ACCOUNT_NAME=${AZURE_RESOURCE_PREFIX}${SERVICE_SHORT}dbbkp${CONFIG_SHORT}sa" >> $GITHUB_ENV
         TODAY=$(date +"%F")
@@ -87,6 +88,7 @@ jobs:
         storage-account: ${{ env.STORAGE_ACCOUNT_NAME }}
         resource-group: ${{ env.RESOURCE_GROUP_NAME }}
         app-name: ${{ env.SERVICE_NAME }}-${{ env.DEPLOY_ENV }}
+        namespace: ${{ env.NAMESPACE }}
         cluster: ${{ env.CLUSTER }}
         azure-client-id: ${{ secrets.AZURE_CLIENT_ID }}
         azure-subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}