diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/domain/api/shopify/GetFulfillmentRequestBody.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/domain/api/shopify/GetFulfillmentRequestBody.java
index aaf5b4cc5..34b9335dd 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/domain/api/shopify/GetFulfillmentRequestBody.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/domain/api/shopify/GetFulfillmentRequestBody.java
@@ -12,7 +12,7 @@ public class GetFulfillmentRequestBody extends ShopifyRequestBody {
 
     public GetFulfillmentRequestBody(String sitePrefix, String platformOrderId, String shopToken) {
         super(sitePrefix, shopToken);
-        this.platformOrderId = platformOrderId;
+        this.platformOrderId = platformOrderId.split("_")[0];
     }
 
     public GetFulfillmentRequestBody(PlatformOrderShopSync platformOrderShopSync) {