diff --git a/roles/taskotron/taskotron-trigger/templates/trigger_rules.yml.j2.dev b/roles/taskotron/taskotron-trigger/templates/trigger_rules.yml.j2.dev
index ccf2d67c67..43da94c0fb 100644
--- a/roles/taskotron/taskotron-trigger/templates/trigger_rules.yml.j2.dev
+++ b/roles/taskotron/taskotron-trigger/templates/trigger_rules.yml.j2.dev
@@ -19,3 +19,9 @@
 - when: {message_type: DistGitCommit, namespace: modules}
   do:
     - {tasks: [check_modulemd]}
+
+- when:
+    message_type: GitHubPullRequestOpened
+    repo_name: {$regex: '/^container-images\/.+/'}
+  do:
+    - {tasks: [mtf-containers]}