diff --git a/modules/shared.py b/modules/shared.py
index 1e9b3de..ecc03fc 100644
--- a/modules/shared.py
+++ b/modules/shared.py
@@ -9,6 +9,7 @@ from modules.logging_colors import logger
 generation_lock = None
 model = None
 tokenizer = None
+is_seq2seq = False
 model_name = "None"
 lora_names = []