diff --git a/client/client_test.go b/client/client_test.go
index 05cca00..df4a465 100644
--- a/client/client_test.go
+++ b/client/client_test.go
@@ -235,5 +235,4 @@ func benchmarkClientAndServerGetContent(b testing.TB, numGroups, numCalls int, c
 	}
 	// Wait for all HTTP fetches to complete.
 	wg.Wait()
-	return
 }