diff --git a/server_test.go b/server_test.go
index 58aa66bd20..911a4b1c7f 100644
--- a/server_test.go
+++ b/server_test.go
@@ -171,7 +171,10 @@ func TestContainerTop(t *testing.T) {
 	srv := &Server{runtime: runtime}
 	defer nuke(runtime)
 
-	c, hostConfig := mkContainer(runtime, []string{"_", "/bin/sh", "-c", "sleep 2"}, t)
+	c, hostConfig, err := mkContainer(runtime, []string{"_", "/bin/sh", "-c", "sleep 2"}, t)
+	if err != nil {
+		t.Fatal(err)
+	}
 	defer runtime.Destroy(c)
 	if err := c.Start(hostConfig); err != nil {
 		t.Fatal(err)