diff --git a/components/cli/command/secret/ls.go b/components/cli/command/secret/ls.go
index 7471f08b19..e99f99e3d2 100644
--- a/components/cli/command/secret/ls.go
+++ b/components/cli/command/secret/ls.go
@@ -50,15 +50,14 @@ func runSecretList(dockerCli *command.DockerCli, opts listOptions) error {
 			fmt.Fprintf(w, "%s\n", s.ID)
 		}
 	} else {
-		fmt.Fprintf(w, "ID\tNAME\tCREATED\tUPDATED\tSIZE")
+		fmt.Fprintf(w, "ID\tNAME\tCREATED\tUPDATED")
 		fmt.Fprintf(w, "\n")
 
 		for _, s := range secrets {
 			created := units.HumanDuration(time.Now().UTC().Sub(s.Meta.CreatedAt)) + " ago"
 			updated := units.HumanDuration(time.Now().UTC().Sub(s.Meta.UpdatedAt)) + " ago"
-			size := units.HumanSizeWithPrecision(float64(s.SecretSize), 3)
 
-			fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\n", s.ID, s.Spec.Annotations.Name, created, updated, size)
+			fmt.Fprintf(w, "%s\t%s\t%s\t%s\n", s.ID, s.Spec.Annotations.Name, created, updated)
 		}
 	}