diff --git a/scripts/modelscope/clip_hardcode.py b/scripts/modelscope/clip_hardcode.py
index f204e3d..d445a53 100644
--- a/scripts/modelscope/clip_hardcode.py
+++ b/scripts/modelscope/clip_hardcode.py
@@ -150,7 +150,7 @@ def tokenize_line(self, line):
         Returns the list and the total number of tokens in the prompt.
         """
 
-        if opts.enable_emphasis:
+        if hasattr(opts, 'enable_emphasis') and opts.enable_emphasis:
             parsed = prompt_parser.parse_prompt_attention(line)
         else:
             parsed = [[line, 1.0]]