diff --git a/pkg/cnidel/cniconfs.go b/pkg/cnidel/cniconfs.go
index e3037dd0..4b8fa561 100644
--- a/pkg/cnidel/cniconfs.go
+++ b/pkg/cnidel/cniconfs.go
@@ -57,9 +57,9 @@ func getSriovCniConfig(netInfo *danmtypes.DanmNet, ipamOptions datastructs.IpamC
   sriovConfig.PfName   = pfname
   sriovConfig.L2Mode   = true
   sriovConfig.Vlan     = netInfo.Spec.Options.Vlan
-  sriovConfig.Ipam     = ipamOptions
   sriovConfig.DeviceID = ep.Spec.Iface.DeviceID
   if len(ipamOptions.Ips) > 0 {
+    sriovConfig.Ipam   = ipamOptions
     sriovConfig.L2Mode = false
   }
   rawConfig, err := json.Marshal(sriovConfig)
diff --git a/test/uts/cnidel_test/cnidel_test.go b/test/uts/cnidel_test/cnidel_test.go
index 1ef55967..cdc6d7d6 100644
--- a/test/uts/cnidel_test/cnidel_test.go
+++ b/test/uts/cnidel_test/cnidel_test.go
@@ -105,7 +105,7 @@ var expectedCniConfigs = []CniConf {
   {"macvlan-ip4-type020", []byte(`{"cniexp":{"cnitype":"macvlan","ip":"192.168.1.65/26","env":{"CNI_COMMAND":"ADD","CNI_IFNAME":"ens1f0"},"return":"020"},"cniconf":{"cniVersion":"0.3.1","master":"ens1f0","mode":"bridge","mtu":1500,"ipam":{"type":"fakeipam","ips":[{"ipcidr":"192.168.1.65/26","version":4}]}}}`)},
   {"macvlan-ip6-type020", []byte(`{"cniexp":{"cnitype":"macvlan","ip6":"2a00:8a00:a000:1193::/64","env":{"CNI_COMMAND":"ADD","CNI_IFNAME":"ens1f1"},"return":"020"},"cniconf":{"cniVersion":"0.3.1","master":"ens1f1","mode":"bridge","mtu":1500,"ipam":{"type":"fakeipam"}}}`)},
   {"sriov-l3", []byte(`{"cniexp":{"cnitype":"sriov","ip":"192.168.1.65/26","env":{"CNI_COMMAND":"ADD","CNI_IFNAME":"eth0"}},"cniconf":{"cniVersion":"0.3.1","name":"sriov-test","type":"sriov","master":"enp175s0f1","l2enable":false,"vlan":500,"deviceID":"0000:af:06.0","ipam":{"type":"fakeipam","ips":[{"ipcidr":"192.168.1.65/26","version":4}]}}}`)},
-  {"sriov-l2", []byte(`{"cniexp":{"cnitype":"sriov","env":{"CNI_COMMAND":"ADD","CNI_IFNAME":"eth0"}},"cniconf":{"cniVersion":"0.3.1","name":"sriov-test","type":"sriov","master":"enp175s0f1","l2enable":true,"vlan":500,"deviceID":"0000:af:06.0","ipam":{"type":"fakeipam"}}}`)},
+  {"sriov-l2", []byte(`{"cniexp":{"cnitype":"sriov","env":{"CNI_COMMAND":"ADD","CNI_IFNAME":"eth0"}},"cniconf":{"cniVersion":"0.3.1","name":"sriov-test","type":"sriov","master":"enp175s0f1","l2enable":true,"vlan":500,"deviceID":"0000:af:06.0"}}`)},
   {"deleteflannel", []byte(`{"cniexp":{"cnitype":"flannel","env":{"CNI_COMMAND":"DEL","CNI_IFNAME":"eth0"}},"cniconf":{"name":"cbr0","type":"flannel","delegate":{"hairpinMode":true,"isDefaultGateway":true}}}`)},
   {"deletemacvlan", []byte(`{"cniexp":{"cnitype":"macvlan","env":{"CNI_COMMAND":"DEL","CNI_IFNAME":"ens1f0"}},"cniconf":{"cniVersion":"0.3.1","master":"ens1f0","mode":"bridge","mtu":1500,"ipam":{"type":"fakeipam"}}}`)},
 }