diff --git a/e2e/resources/attachedcluster.go b/e2e/resources/attachedcluster.go
index 063266d1..7eadd4a7 100644
--- a/e2e/resources/attachedcluster.go
+++ b/e2e/resources/attachedcluster.go
@@ -77,7 +77,7 @@ func RemoveAttachedCluster(client kurator.Interface, namespace, name string) err
 	return nil
 }
 
-// WaitAttachedClusterFitWith wait AttachedCluster sync with fit func.
+// WaitAttachedClusterFitWith wait attachedCluster sync with fit func.
 func WaitAttachedClusterFitWith(client kurator.Interface, namespace, name string, fit func(attachedCluster *clusterv1a1.AttachedCluster) bool) {
 	gomega.Eventually(func() bool {
 		attachedClusterPresentOnCluster, err := client.ClusterV1alpha1().AttachedClusters(namespace).Get(context.TODO(), name, metav1.GetOptions{})
@@ -85,5 +85,5 @@ func WaitAttachedClusterFitWith(client kurator.Interface, namespace, name string
 			return false
 		}
 		return fit(attachedClusterPresentOnCluster)
-	}, pollTimeout, pollInterval).Should(gomega.Equal(true))
+	}, pollTimeout, pollIntervalInHostCluster).Should(gomega.Equal(true))
 }
diff --git a/e2e/resources/constant.go b/e2e/resources/constant.go
index ab219b09..1faeb185 100644
--- a/e2e/resources/constant.go
+++ b/e2e/resources/constant.go
@@ -19,8 +19,8 @@ package resources
 import "time"
 
 const (
-	// pollInterval defines the interval time for a poll operation.
-	pollInterval = 5 * time.Second
+	// pollIntervalInHostCluster defines the interval time for a poll operation.
+	pollIntervalInHostCluster = 3 * time.Second
 	// pollTimeout defines the time after which the poll operation times out.
 	pollTimeout = 420 * time.Second
 )