diff --git a/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/customer/CustomerValidator.java b/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/customer/CustomerValidator.java
index 590db76..caf09c9 100644
--- a/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/customer/CustomerValidator.java
+++ b/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/customer/CustomerValidator.java
@@ -29,7 +29,7 @@ public class CustomerValidator extends CrudParamValidator {
 
         validateString("texpayer_num", 0, 20, "texpayer_num", "texpayer_num 长度 0~20");
         validateString("bank_name", 0, 128, "bank_name", "bank_name 长度 0~128");
-        validateString("bank_account", 0, 20, "bank_account", "bank_account 长度 0~20");
+        validateString("bank_account", 0, 128, "bank_account", "bank_account 长度 0~20");
 
         if (StrKit.notBlank(c.get("invoice_type"))) {
             validateInteger("invoice_type", 1, 2, "invoice_type", "invoice_type 范围 1~2");