diff --git a/odm_preprocess.py b/odm_preprocess.py
index 9309093..112ccd9 100644
--- a/odm_preprocess.py
+++ b/odm_preprocess.py
@@ -82,7 +82,7 @@ class ImagePreprocessor:
             os.makedirs(self.config.output_dir)
 
             # 创建过滤图像保存目录
-            os.makedirs(os.path.join(self.config.output_dir, 'filter_imgs'))
+            os.makedirs(os.path.join(self.config.output_dir, 'filter_imgs_visual'))
 
             # 创建日志目录
             os.makedirs(os.path.join(self.config.output_dir, 'logs'))
diff --git a/utils/grid_divider.py b/utils/grid_divider.py
index f4fd251..cfbac05 100644
--- a/utils/grid_divider.py
+++ b/utils/grid_divider.py
@@ -129,7 +129,7 @@ class GridDivider:
         # 如果提供了输出目录，保存图像
         if self.output_dir:
             save_path = os.path.join(
-                self.output_dir, 'filter_imgs', 'grid_division.png')
+                self.output_dir, 'filter_imgs_visual', 'grid_division.png')
             plt.savefig(save_path, dpi=300, bbox_inches='tight')
             self.logger.info(f"网格划分可视化图已保存至: {save_path}")
 
diff --git a/utils/odm_monitor.py b/utils/odm_monitor.py
index 6fd8a82..95ed247 100644
--- a/utils/odm_monitor.py
+++ b/utils/odm_monitor.py
@@ -13,12 +13,12 @@ class ODMProcessMonitor:
         self.logger = logging.getLogger('UAV_Preprocess.ODMMonitor')
         self.fast_mode = fast_mode
 
-    def _check_success(self, grid_dir: str) -> bool:
+    def _check_success(self, project_dir: str) -> bool:
         """检查ODM是否执行成功"""
         success_markers = ['odm_orthophoto', 'odm_georeferencing']
         if not self.fast_mode:
             success_markers.append('odm_texturing')
-        return all(os.path.exists(os.path.join(grid_dir, 'project', marker)) for marker in success_markers)
+        return all(os.path.exists(os.path.join(project_dir, 'project', marker)) for marker in success_markers)
 
     def run_odm_with_monitor(self, project_dir: str, fast_mode: bool = True) -> Tuple[bool, str]:
         """运行ODM命令"""
@@ -51,7 +51,7 @@ class ODMProcessMonitor:
         self.logger.info(f"==========stdout==========: {stdout}")
         self.logger.error(f"==========stderr==========: {stderr}")
         # 检查执行结果
-        if self._check_success(image_dir):
+        if self._check_success(project_dir):
             self.logger.info(f"处理成功")
         else:
             self.logger.error(f"处理失败")