diff --git a/.github/workflows/pull-request-approved.yml b/.github/workflows/pull-request-approved.yml
index a0d481fae..d339f65b9 100644
--- a/.github/workflows/pull-request-approved.yml
+++ b/.github/workflows/pull-request-approved.yml
@@ -16,18 +16,24 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: '10'
+          ## This is important to avoid the error in the next step: "fatal: repository 'https://github.com/zetta-genomics/opencga-enterprise.git/' not found"
+          persist-credentials: false
       - id: get_xetabase_branch
         name: "Get current branch for Xetabase from target branch"
         run: |
           chmod +x ./.github/workflows/scripts/get-xetabase-branch.sh
-          xetabase_branch=$(./.github/workflows/scripts/get-xetabase-branch.sh ${{ github.event.pull_request.base.ref }})
+          echo "github.event.pull_request.base.ref: ${{ github.event.pull_request.base.ref }}"
+          echo "github.event.pull_request.head.ref: ${{ github.event.pull_request.head.ref }}"
+          xetabase_branch=$(./.github/workflows/scripts/get-xetabase-branch.sh ${{ github.event.pull_request.head.ref }})
           echo "__Xetabase ref:__ \"${xetabase_branch}\"" | tee -a ${GITHUB_STEP_SUMMARY}
           echo "xetabase_branch=${xetabase_branch}" >> $GITHUB_OUTPUT
+        env:
+          ZETTA_REPO_ACCESS_TOKEN: ${{ secrets.ZETTA_REPO_ACCESS_TOKEN }}
 
   test:
     name: "Run all tests before merging"
     needs: calculate-xetabase-branch
-    uses: opencb/java-common-libs/.github/workflows/test-xetabase-workflow.yml@TASK-6399
+    uses: opencb/java-common-libs/.github/workflows/test-xetabase-workflow.yml@develop
     with:
       branch: ${{ needs.calculate-xetabase-branch.outputs.xetabase_branch }}
       task: ${{ github.event.pull_request.head.ref }}
diff --git a/.github/workflows/scripts/get-xetabase-branch.sh b/.github/workflows/scripts/get-xetabase-branch.sh
index f6f8de5d6..16ae8c471 100644
--- a/.github/workflows/scripts/get-xetabase-branch.sh
+++ b/.github/workflows/scripts/get-xetabase-branch.sh
@@ -7,9 +7,9 @@ get_xetabase_branch() {
 
   # If the branch begins with 'TASK' and exists in the opencga-enterprise repository, I return it
   if [[ $input_branch == TASK* ]]; then
-    if [ "$(git ls-remote https://github.com/zetta-genomics/opencga-enterprise.git "$input_branch" )" ] ; then
-      echo "$GIT_BRANCH";
-      exit 0;
+    if [ "$(git ls-remote "https://$ZETTA_REPO_ACCESS_TOKEN@github.com/zetta-genomics/opencga-enterprise.git" "$input_branch" )" ] ; then
+      echo $input_branch;
+      return 0;
     fi
   fi