diff --git a/tests/common/util.rs b/tests/common/util.rs
index d1c6259b6..94d0df851 100644
--- a/tests/common/util.rs
+++ b/tests/common/util.rs
@@ -875,7 +875,7 @@ impl UCommand {
             code: prog.status.code(),
             success: prog.status.success(),
             stdout: prog.stdout,
-            stderr: prog.stderr
+            stderr: prog.stderr,
         }
     }