diff --git a/tests/unit/collection/test_promote.cc b/tests/unit/collection/test_promote.cc
index 5c29f56bed..95d9ba0156 100644
--- a/tests/unit/collection/test_promote.cc
+++ b/tests/unit/collection/test_promote.cc
@@ -2,7 +2,7 @@
 //@HEADER
 // *****************************************************************************
 //
-//                                test_promote.cc
+//                               test_promote.cc
 //                       DARMA/vt => Virtual Transport
 //
 // Copyright 2019-2021 National Technology & Engineering Solutions of Sandia, LLC