Update gki-kernel.yml

.github/workflows/gki-kernel.yml

@@ -164,7 +164,7 @@ jobs:
           elif [[ "${{ inputs.kernelsu_branch }}" == "Dev" && ( "${{ inputs.kernelsu_variant }}" == "Official" || "${{ inputs.kernelsu_variant }}" == "MKSU" ) ]]; then
               echo "BRANCH=-s main" >> $GITHUB_ENV
           elif [[ "${{ inputs.kernelsu_branch }}" == "Dev" && "${{ inputs.kernelsu_variant }}" == "Next" ]]; then
-              echo "BRANCH=-s main" >> $GITHUB_ENV
+              echo "BRANCH=-s next" >> $GITHUB_ENV
           elif [[ "${{ inputs.kernelsu_branch }}" == "Other" && -n "${{ inputs.kernelsu_branch_other }}" ]]; then
             echo "BRANCH=-s ${{ inputs.kernelsu_branch_other }}" >> $GITHUB_ENV
           else