diff --git a/ebike-operations/src/main/java/com/cdzy/operations/model/entity/EbikeBorrowBatteryRecord.java b/ebike-operations/src/main/java/com/cdzy/operations/model/entity/EbikeBorrowBatteryRecord.java
index d7772e6..54cec7d 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/model/entity/EbikeBorrowBatteryRecord.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/model/entity/EbikeBorrowBatteryRecord.java
@@ -53,7 +53,7 @@ public class EbikeBorrowBatteryRecord implements Serializable {
     /**
      * 是否已归还
      */
-    @Column(onInsertValue = "f")
+    @Column(onInsertValue = "false")
     private Boolean isReturn;
 
 }