diff --git a/.github/actions/setup-repo/action.yml b/.github/actions/setup-repo/action.yml
index 0465ac9ce2..6837562dc5 100644
--- a/.github/actions/setup-repo/action.yml
+++ b/.github/actions/setup-repo/action.yml
@@ -46,7 +46,7 @@ runs:
     - name: Find builder
       if: ${{ inputs.docker-remote-multi-platform }}
       shell: bash
-      run: echo "BUILDER_IP=$(./.github/scripts/select-builder.sh ${{ inputs.docker-arm-host }} ubuntu ~/.ssh/id_rsa)" >> $GITHUB_ENV
+      run: echo "BUILDER_IP=$(./.github/scripts/select-builder.sh ${{ inputs.docker-arm-host }} root ~/.ssh/id_rsa)" >> $GITHUB_ENV
     - name: Set up SSH
       if: ${{ inputs.docker-remote-multi-platform }}
       uses: MrSquaare/ssh-setup-action@523473d91581ccbf89565e12b40faba93f2708bd # v1.1.0