diff --git a/scripts/debug_tool/tabs/mbdnet_tab.py b/scripts/debug_tool/tabs/mbdnet_tab.py
index 165d59d067595a3ad70d4a746471c2c86bcf9219..015ed344f7ec5bde265363603a783e5a76086a4c 100644
--- a/scripts/debug_tool/tabs/mbdnet_tab.py
+++ b/scripts/debug_tool/tabs/mbdnet_tab.py
@@ -290,7 +290,7 @@ class MBDNetTab(QWidget):
             #self.clean_output_directory(self.output_dir, True)
             # copy rgb.png to shifted_t.png and enhanced_depth_e.png to shifted_disparity.png
             os.rename(os.path.join(self.input_dir, 'rgb.png'), os.path.join(self.input_dir, 'shifted_t.png'))
-            os.rename(os.path.join(self.input_dir, 'depth_e.png'), os.path.join(self.input_dir, 'shifted_disparity.png'))
+            os.rename(os.path.join(self.input_dir, 'depth_e.png'), os.path.join(self.input_dir, 'shifted-disparity.png'))
             # Run scene_completion.py
             os.chdir(self.scripts_dir)
             infer_cmd = self._build_mbdnet_command()
@@ -309,7 +309,7 @@ class MBDNetTab(QWidget):
                 
     def _build_mbdnet_command(self):
         """Build scene_completion.py command"""
-        shifted_disparity = os.path.join(self.input_dir, 'shifted_disparity.png')
+        shifted_disparity = os.path.join(self.input_dir, 'shifted-disparity.png')
         shifted_t = os.path.join(self.input_dir, 'shifted_t.png')
         
         command = (f'python scene_completion.py {shifted_disparity} {shifted_t} ')
diff --git a/scripts/simple_tab.py b/scripts/simple_tab.py
index f4b69bd9fb818e03122145e2531b060c78eeafdd..cb9eda509e37eb33e0749ddbd4a1e93ed5661b5b 100644
--- a/scripts/simple_tab.py
+++ b/scripts/simple_tab.py
@@ -205,8 +205,8 @@ class PipelineWorker(QThread):
         else:
             self.run_depth_estimation()
             #self.run_depth_to_disparity()
-        self.run_material_recognition()
         if self.edgenet_flag:
+            self.run_material_recognition()
             self.run_edge_net()
             self.run_post_processing()
         else: