diff --git a/spatialmedia/gui.py b/spatialmedia/gui.py
index 34778fa..b626934 100644
--- a/spatialmedia/gui.py
+++ b/spatialmedia/gui.py
@@ -151,8 +151,10 @@ def action_inject_delay(self):
             extension = split_filename[1]
             
             # Create output filename for each file
+            # Fix: Use self.save_file directly as it's already the correct directory path
             output_file = os.path.join(
-                os.path.dirname(self.save_file),
+                #os.path.dirname(self.save_file), # Remove os.path.dirname() call to fix directory path issue
+                self.save_file,  # Remove os.path.dirname() call
                 f"{base_filename}_injected{extension}"
             )