diff --git a/.github/workflows/test-and-deploy-production.yml b/.github/workflows/test-and-deploy-production.yml
index 7c5ee1d..2092bc3 100644
--- a/.github/workflows/test-and-deploy-production.yml
+++ b/.github/workflows/test-and-deploy-production.yml
@@ -29,12 +29,14 @@ jobs:
           ref: refs/heads/${{ env.FIREBASE_PARENT_BRANCH }}
           token: ${{ env.TOKEN_FOR_WORKFLOW }}
           path: 'firebase'
+          persist-credentials: false
       - name: Сheckout functions repo (${{ github.repository }})
         uses: actions/checkout@v4
         with:
           repository: ${{ github.repository }}
           ref: ${{ github.ref }}
           path: 'firebase/functions'
+          persist-credentials: false
       - name: Change mode directory
         run: chmod 0766 -R firebase
         working-directory: ${{ github.workspace }}