diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MapSheetAnalDataEntity.java b/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MapSheetAnalDataEntity.java
index cd05247c..e70288ee 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MapSheetAnalDataEntity.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MapSheetAnalDataEntity.java
@@ -72,8 +72,7 @@ public class MapSheetAnalDataEntity {
   private Integer targetYyyy;
 
   @Column(name = "data_json")
-  @JdbcTypeCode(SqlTypes.JSON)
-  private Map<String, Object> dataJson;
+  private String dataJson;
 
   @Size(max = 20)
   @Column(name = "data_state", length = 20)