diff --git a/api-ref/source/v1/samples/custom-config/get-custom-config-show-response.json b/api-ref/source/v1/samples/custom-config/get-custom-config-show-response.json
index 895a7fd..6347782 100644
--- a/api-ref/source/v1/samples/custom-config/get-custom-config-show-response.json
+++ b/api-ref/source/v1/samples/custom-config/get-custom-config-show-response.json
@@ -1,4 +1,5 @@
 {
-    "log_save_days": "30"
-
+    "log_save_days": "30",
+    "anomaly_record_save_days": "30",
+    "log_max_gb": "100"
 }
diff --git a/venus/modules/custom_config/controller.py b/venus/modules/custom_config/controller.py
index 47ed321..2be1087 100644
--- a/venus/modules/custom_config/controller.py
+++ b/venus/modules/custom_config/controller.py
@@ -28,7 +28,10 @@ class CustomConfigController(wsgi.Controller):
     @wsgi.wrap_check_policy
     def get_config(self, req):
         result = dict()
-        result["log_save_days"] = self.config_api.get_config("log_save_days")
+        configs = ["log_save_days", "anomaly_record_save_days", "log_max_gb"]
+        for config in configs:
+            result[config] = self.config_api.get_config(config)
+
         return result
 
     @wsgi.wrap_check_policy