diff --git a/worthless/installer.py b/worthless/installer.py
index 607fd38..986e775 100644
--- a/worthless/installer.py
+++ b/worthless/installer.py
@@ -368,7 +368,8 @@ class Installer:
                     print(diff_file)
                     await asyncio.to_thread(archive.extract, diff_file, self.temp_path)
                 except FileExistsError:
-                    pass
+                    print("Failed to extract diff file", diff_file)
+                    return
                 patch_path = self.temp_path.joinpath(diff_file)
                 old_suffix = old_file.suffix
                 old_file = await old_file.rename(old_file.with_suffix(".bak"))