diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
index 2653658..606ecad 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
@@ -128,7 +128,7 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
             this.getView().showTipNotification("返回结果：" + responseBody);
         }
 
-        if ("shkd_hitBack".equals(itemKey)) {
+        if ("shkd_hitback".equals(itemKey)) {
             String responseBody = ApiService.paymentSlipsJson(billObject, "BIPNO");
             JSONObject jsonObject = JSON.parseObject(responseBody);
             String code = jsonObject.getString("code");