diff --git a/src/applications/differential/customfield/DifferentialDependsOnField.php b/src/applications/differential/customfield/DifferentialDependsOnField.php
index 7fde6a1193..8a2710d1f1 100644
--- a/src/applications/differential/customfield/DifferentialDependsOnField.php
+++ b/src/applications/differential/customfield/DifferentialDependsOnField.php
@@ -44,7 +44,7 @@ final class DifferentialDependsOnField
   public function getProTips() {
     return array(
       pht(
-        'Create a dependendency between revisions by writing '.
+        'Create a dependency between revisions by writing '.
         '"Depends on D123" in your summary.'),
     );
   }