diff --git a/.taskcluster.yml b/.taskcluster.yml
index 6d0e3031d6..f39f00d4dc 100644
--- a/.taskcluster.yml
+++ b/.taskcluster.yml
@@ -128,7 +128,7 @@ tasks:
             source: ${repository}/raw/${head_rev}/.taskcluster.yml
       in:
         $flatten:
-          - $if: 'tasks_for == "github-pull-request" && event["action"] in ["opened", "reopened", "synchronize"]'
+          - $if: 'tasks_for == "github-pull-request" && event["action"] in ["opened", "reopened", "edited", "synchronize"]'
             then:
               $let:
                 pull_request_title: ${event.pull_request.title}