diff --git a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
index 823de056ce..cce327dcef 100644
--- a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
@@ -21,7 +21,6 @@ import io.dataease.controller.request.dataset.DataSetTableRequest;
 import io.dataease.controller.request.dataset.DataSetTaskRequest;
 import io.dataease.controller.request.datasource.DatasourceRequest;
 import io.dataease.controller.response.DataSetDetail;
-import io.dataease.dto.chart.ChartCustomFilterDTO;
 import io.dataease.dto.chart.ChartCustomFilterItemDTO;
 import io.dataease.dto.chart.ChartFieldCustomFilterDTO;
 import io.dataease.dto.dataset.*;