diff --git a/interpreter/core/core.py b/interpreter/core/core.py
index a817fcd9c..606994a24 100644
--- a/interpreter/core/core.py
+++ b/interpreter/core/core.py
@@ -238,9 +238,11 @@ def _streaming_chat(self, message=None, display=True):
             if self.conversation_history:
                 # If it's the first message, set the conversation name
                 if not self.conversation_filename:
-                    first_few_words = "_".join(
-                        self.messages[0]["content"][:25].split(" ")[:-1]
-                    )
+                    first_few_words_list = self.messages[0]["content"][:25].split(" ")
+                    if len(first_few_words_list) >= 2:  # for languages like English with blank between words
+                        first_few_words = "_".join(first_few_words_list[:-1])
+                    else:  # for languages like Chinese without blank between words
+                        first_few_words = self.messages[0]["content"][:15]
                     for char in '<>:"/\\|?*!':  # Invalid characters for filenames
                         first_few_words = first_few_words.replace(char, "")