diff --git a/.tekton/tasks/task-switchboard.yaml b/.tekton/tasks/task-switchboard.yaml
index b4cb4a2495..99eaa04eec 100644
--- a/.tekton/tasks/task-switchboard.yaml
+++ b/.tekton/tasks/task-switchboard.yaml
@@ -46,7 +46,7 @@ spec:
 
         ec opa check --v1-compatible "${rules}"
 
-        pr_number="$(gh search prs --repo konflux-ci/build-definitions "$(params.revision)" --json number --jq '.[].number')"
+        pr_number="$(gh search prs --repo konflux-ci/build-definitions "$(params.revision)" --merged --json number --jq '.[].number')"
 
         echo "Determined pull request number ${pr_number}"