diff --git a/src/anki_hsk_creator/api.py b/src/anki_hsk_creator/api.py
index a0f2dd2..424fffa 100644
--- a/src/anki_hsk_creator/api.py
+++ b/src/anki_hsk_creator/api.py
@@ -313,7 +313,7 @@ def folder_proccess(process_folder: ProcessFolder, language_id: str):
                         line.strip() for line in file.readlines() if line.strip()
                     ]
                 results[process_file] = completed_process(text_lines, process_file)
-        except AttributeError, AssertionError:
+        except (AttributeError, AssertionError):
             print(f"Error procesing {process_file} with language {language_id}")
             continue
     return output_anki_package(process_folder, results)