diff --git a/operator/README.md b/operator/README.md
index 1d79897170..161572f2f8 100644
--- a/operator/README.md
+++ b/operator/README.md
@@ -345,3 +345,5 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+<!-- trigger operator CI for ci-debug -->