diff --git a/charts/spiderpool/README.md b/charts/spiderpool/README.md
index 95ecdbd3b6..86d94c850f 100644
--- a/charts/spiderpool/README.md
+++ b/charts/spiderpool/README.md
@@ -117,7 +117,7 @@ helm install spiderpool spiderpool/spiderpool --wait --namespace kube-system \
 | `ipam.enableIPv4`                      | enable ipv4                                                                                      | `true`  |
 | `ipam.enableIPv6`                      | enable ipv6                                                                                      | `true`  |
 | `ipam.enableStatefulSet`               | the network mode                                                                                 | `true`  |
-| `ipam.enableSpiderSubnet`              | SpiderSubnet feature gate.                                                                       | `false` |
+| `ipam.enableSpiderSubnet`              | SpiderSubnet feature gate.                                                                       | `true`  |
 | `ipam.subnetDefaultFlexibleIPNumber`   | the default flexible IP number of SpiderSubnet feature auto-created IPPools                      | `1`     |
 | `ipam.gc.enabled`                      | enable retrieve IP in spiderippool CR                                                            | `true`  |
 | `ipam.gc.gcAll.intervalInSecond`       | the gc all interval duration                                                                     | `600`   |
diff --git a/charts/spiderpool/values.yaml b/charts/spiderpool/values.yaml
index 7a0bfef6a1..6b29c18460 100644
--- a/charts/spiderpool/values.yaml
+++ b/charts/spiderpool/values.yaml
@@ -48,7 +48,7 @@ ipam:
   enableStatefulSet: true
 
   ## @param ipam.enableSpiderSubnet SpiderSubnet feature gate.
-  enableSpiderSubnet: false
+  enableSpiderSubnet: true
 
   ## @param ipam.subnetDefaultFlexibleIPNumber the default flexible IP number of SpiderSubnet feature auto-created IPPools
   subnetDefaultFlexibleIPNumber: 1