diff --git a/src/main/java/com/glxp/api/res/inout/IoSplitInvResponse.java b/src/main/java/com/glxp/api/res/inout/IoSplitInvResponse.java
index e22a1238f..2ad379596 100644
--- a/src/main/java/com/glxp/api/res/inout/IoSplitInvResponse.java
+++ b/src/main/java/com/glxp/api/res/inout/IoSplitInvResponse.java
@@ -34,7 +34,7 @@ public class IoSplitInvResponse {
     private String busType;
 
     /**
-     * 产品类型
+     * AAASSSQ
      */
     private Integer productType;