diff --git a/src/share/system_variable/ob_system_variable_init.json b/src/share/system_variable/ob_system_variable_init.json
index 5f6298ad2e..6b27a27aa3 100644
--- a/src/share/system_variable/ob_system_variable_init.json
+++ b/src/share/system_variable/ob_system_variable_init.json
@@ -11757,5 +11757,19 @@
     "background_cn": "",
     "ref_url": "",
     "placeholder": true
+  },
+  "ob_enable_ps_parameter_anonymous_block": {
+    "id": 10750,
+    "name": "ob_enable_ps_parameter_anonymous_block",
+    "default_value": "1",
+    "base_value": "1",
+    "data_type": "bool",
+    "info": "wether use parameter anonymous_block in ps mode",
+    "flags": "SESSION | GLOBAL | NEED_SERIALIZE",
+    "publish_version": "",
+    "info_cn": "",
+    "background_cn": "",
+    "ref_url": "",
+    "placeholder": true
   }
 }