diff --git a/convert-hf-to-gguf.py b/convert-hf-to-gguf.py
index dc70e26d5..4595ee60c 100755
--- a/convert-hf-to-gguf.py
+++ b/convert-hf-to-gguf.py
@@ -2756,7 +2756,6 @@ class ChatGLMModel(Model):
                     # show special tokens in prompt
                     toktype = SentencePieceTokenTypes.USER_DEFINED
                 else:
-                    print(f"unknow token: {piece}")
                     toktype = SentencePieceTokenTypes.UNKNOWN
                 tokens.append(text)
                 scores.append(score)