diff --git a/src/main/java/com/glxp/api/entity/purchase/PurApplyEntity.java b/src/main/java/com/glxp/api/entity/purchase/PurApplyEntity.java
index a61c5f69b..ac0f3cbb7 100644
--- a/src/main/java/com/glxp/api/entity/purchase/PurApplyEntity.java
+++ b/src/main/java/com/glxp/api/entity/purchase/PurApplyEntity.java
@@ -35,7 +35,7 @@ public class PurApplyEntity {
      * 申购类型
      */
     @TableField(value = "billType")
-    private Integer billType;
+    private String billType;
 
     /**
      * 申购说明