diff --git a/core/core-backend/src/main/java/io/dataease/chart/server/ChartDataServer.java b/core/core-backend/src/main/java/io/dataease/chart/server/ChartDataServer.java
index 1f962c6b72..07c0af3fd1 100644
--- a/core/core-backend/src/main/java/io/dataease/chart/server/ChartDataServer.java
+++ b/core/core-backend/src/main/java/io/dataease/chart/server/ChartDataServer.java
@@ -53,7 +53,7 @@ public class ChartDataServer implements ChartDataApi {
 
     @Resource
     private VisualizationTemplateExtendDataManage extendDataManage;
-    @Value("${export.views.limit:500000}")
+    @Value("${dataease.export.views.limit:500000}")
     private Integer limit;
 
     @Resource
diff --git a/core/core-backend/src/main/java/io/dataease/exportCenter/manage/ExportCenterManage.java b/core/core-backend/src/main/java/io/dataease/exportCenter/manage/ExportCenterManage.java
index 68a866f5b0..869324dd61 100644
--- a/core/core-backend/src/main/java/io/dataease/exportCenter/manage/ExportCenterManage.java
+++ b/core/core-backend/src/main/java/io/dataease/exportCenter/manage/ExportCenterManage.java
@@ -89,7 +89,7 @@ public class ExportCenterManage {
     @Value("${export.max.size:10}")
     private int max;
 
-    @Value("${export.dataset.limit:100000}")
+    @Value("${dataease.export.dataset.limit:100000}")
     private int limit;
     private final static String DATA_URL_TITLE = "data:image/jpeg;base64,";
     private static final String exportData_path = "/opt/dataease2.0/data/exportData/";