diff --git a/pkg/server/image_pull.go b/pkg/server/image_pull.go
index a717b1f73..5362c4089 100644
--- a/pkg/server/image_pull.go
+++ b/pkg/server/image_pull.go
@@ -107,7 +107,7 @@ func (c *criContainerdService) PullImage(ctx context.Context, r *runtime.PullIma
 	}
 
 	// Do best effort unpack.
-	glog.V(4).Info("Unpack image %q", imageRef)
+	glog.V(4).Infof("Unpack image %q", imageRef)
 	if err := image.Unpack(ctx, c.config.ContainerdConfig.Snapshotter); err != nil {
 		glog.Warningf("Failed to unpack image %q: %v", imageRef, err)
 		// Do not fail image pulling. Unpack will be retried before container creation.
diff --git a/test/e2e_node/init.yaml b/test/e2e_node/init.yaml
index 3fef03555..cee95698e 100644
--- a/test/e2e_node/init.yaml
+++ b/test/e2e_node/init.yaml
@@ -50,7 +50,7 @@ write_files:
       Delegate=yes
       KillMode=process
       ExecStartPre=/sbin/modprobe overlay
-      ExecStart=/home/cri-containerd/usr/local/bin/containerd
+      ExecStart=/home/cri-containerd/usr/local/bin/containerd --log-level debug
 
       [Install]
       WantedBy=cri-containerd.target