diff --git a/jenkins/userid-validation b/jenkins/userid-validation
index 3a89953..fc882ee 100755
--- a/jenkins/userid-validation
+++ b/jenkins/userid-validation
@@ -95,6 +95,12 @@
         "${GERRIT_CHANGE_NUMBER},${GERRIT_PATCHSET_NUMBER}" \
         --label=Ok-To-Test=1 -t autogenerated:jenkins \
         "--message='User approved, CI ok to start'"
+
+    # Immediately erase the score to prevent infinite triggers.
+    "${GERRIT_SSH_CMD[@]}" review \
+        "${GERRIT_CHANGE_NUMBER},${GERRIT_PATCHSET_NUMBER}" \
+        --label=Ok-To-Test=0 -t autogenerated:jenkins
+
     exit 0
 fi