diff --git a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/data/export/strategy/ExportDBData2JsonStrategy.java b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/data/export/strategy/ExportDBData2JsonStrategy.java
index f7bb25ae..47c8a59d 100644
--- a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/data/export/strategy/ExportDBData2JsonStrategy.java
+++ b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/data/export/strategy/ExportDBData2JsonStrategy.java
@@ -50,7 +50,7 @@ public class ExportDBData2JsonStrategy extends ExportDBDataStrategy {
                     String jsonString = objectMapper.writeValueAsString(data);
                     writer.println(jsonString);
                 } catch (IOException e) {
-                    throw new BusinessException();
+                    throw new BusinessException("data.export2Json.error",data.toArray(),e);
                 }
             }
         }