diff --git a/dangerzone/container.py b/dangerzone/container.py
index 442e5010e..82ffc26f3 100644
--- a/dangerzone/container.py
+++ b/dangerzone/container.py
@@ -135,7 +135,7 @@ def convert(input_filename, output_filename, ocr_lang, stdout_callback):
             success = True
 
     # Clean up
-    shutil.rmtree(tmpdir.name)
+    tmpdir.cleanup()
 
     return success