diff --git a/src/applications/differential/view/DifferentialReviewersView.php b/src/applications/differential/view/DifferentialReviewersView.php
--- a/src/applications/differential/view/DifferentialReviewersView.php
+++ b/src/applications/differential/view/DifferentialReviewersView.php
@@ -158,7 +158,6 @@
 
   private function isCurrent($action_phid) {
     if (!$this->diff) {
-      echo "A\n";
       return true;
     }