diff --git a/canal-server/values.yaml b/canal-server/values.yaml
index ee15362..7d5b234 100644
--- a/canal-server/values.yaml
+++ b/canal-server/values.yaml
@@ -71,7 +71,7 @@ extraEnvVars:
   - name: "canal.instance.enableDruid"
     value: "false"
   - name: "canal.instance.filter.regex"
-    value: 'zd_rescue\\user_order_his.*,zd_rescue\\.task_order_his.*,zd_rescue\\task_order_cost_his.*,zd_rescue.supplier_account_record,zd_rescue.customer_order_account'
+    value: 'zd_rescue\\\\\\\\user_order_his.*,zd_rescue\\\\\\\\.task_order_his.*,zd_rescue\\\\\\\\task_order_cost_his.*,zd_rescue.supplier_account_record,zd_rescue.customer_order_account'
   - name: "canal.mq.topic"
     value: "canal_example"
   - name: "canal.serverMode"