diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/dataset/NewDatasetFromGitController.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/dataset/NewDatasetFromGitController.java
index f2ba22d1..8f1564d8 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/dataset/NewDatasetFromGitController.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/dataset/NewDatasetFromGitController.java
@@ -13,6 +13,7 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import javax.annotation.Nullable;
 import javax.annotation.Resource;
 import java.util.List;
 import java.util.Map;
@@ -72,10 +73,13 @@ public class NewDatasetFromGitController {
     @ApiOperation("数据集广场公开数据集分页查询,根据data_type,data_tag筛选，true公开false私有")
     public AjaxResult queryDatasets(@RequestParam("page") int page,
                                     @RequestParam("size") int size,
-                                    @RequestParam(value = "is_public") Boolean isPublic,
+                                    @RequestParam(value = "is_public", required = false) @Nullable Boolean isPublic,
                                     @RequestParam(value = "data_type", required = false) String dataType,
                                     @RequestParam(value = "data_tag", required = false) String dataTag,
                                     @RequestParam(value = "name", required = false) String name) throws Exception {
+        if (isPublic == null) {
+            isPublic = false;
+        }
         PageRequest pageRequest = PageRequest.of(page, size);
         Dataset dataset = new Dataset();
         dataset.setDataTag(dataTag);