diff --git a/api/client/commands.go b/api/client/commands.go
index 857ef6d813..daa13743eb 100644
--- a/api/client/commands.go
+++ b/api/client/commands.go
@@ -2728,7 +2728,7 @@ func (cli *DockerCli) CmdStats(args ...string) error {
 	if len(errs) > 0 {
 		return fmt.Errorf("%s", strings.Join(errs, ", "))
 	}
-	for range time.Tick(500 * time.Millisecond) {
+	for _ = range time.Tick(500 * time.Millisecond) {
 		printHeader()
 		toRemove := []int{}
 		for i, s := range cStats {