diff --git a/src/applications/phortune/xaction/PhortuneAccountNameTransaction.php b/src/applications/phortune/xaction/PhortuneAccountNameTransaction.php
index 08b8b69422..20272fda27 100644
--- a/src/applications/phortune/xaction/PhortuneAccountNameTransaction.php
+++ b/src/applications/phortune/xaction/PhortuneAccountNameTransaction.php
@@ -17,7 +17,7 @@ final class PhortuneAccountNameTransaction
     $old = $this->getOldValue();
     $new = $this->getNewValue();
 
-    if (strlen($old) && strlen($new)) {
+    if (phutil_nonempty_string($old) && phutil_nonempty_string($new)) {
       return pht(
         '%s renamed this account from %s to %s.',
         $this->renderAuthor(),