diff --git a/discover/v5_udp_test.go b/discover/v5_udp_test.go
index 780efe4..d17b886 100644
--- a/discover/v5_udp_test.go
+++ b/discover/v5_udp_test.go
@@ -641,6 +641,12 @@ func TestUDPv5_LocalNode(t *testing.T) {
 	testVal := [4]byte{'A', 'B', 'C', 'D'}
 	localNd.Set(enr.WithEntry("testing", &testVal))
 
+	for i := 0; i < 10; i++ {
+		name := fmt.Sprintf("testing-%d", i)
+		value := "12345678901234567890"
+		localNd.Set(enr.WithEntry(name, value))
+	}
+
 	// retrieve the value from self to make sure it matches.
 	outputVal := [4]byte{}
 	if err := node.Self().Load(enr.WithEntry("testing", &outputVal)); err != nil {