diff --git a/src/applications/differential/storage/DifferentialTransaction.php b/src/applications/differential/storage/DifferentialTransaction.php
index a87072458c..88301f7e73 100644
--- a/src/applications/differential/storage/DifferentialTransaction.php
+++ b/src/applications/differential/storage/DifferentialTransaction.php
@@ -353,9 +353,9 @@ final class DifferentialTransaction extends PhabricatorApplicationTransaction {
           case DifferentialAction::ACTION_CLOSE:
             return 'fa-check';
           case DifferentialAction::ACTION_ACCEPT:
-            return 'fa-check-circle';
+            return 'fa-check-circle-o';
           case DifferentialAction::ACTION_REJECT:
-            return 'fa-times-circle';
+            return 'fa-times-circle-o';
           case DifferentialAction::ACTION_ABANDON:
             return 'fa-plane';
           case DifferentialAction::ACTION_RETHINK: