diff --git a/main.py b/main.py
index 1043e2a..c4cc15d 100644
--- a/main.py
+++ b/main.py
@@ -1443,10 +1443,10 @@ def data_fetcher(upstream_response, data_queue, stop_event, last_data_time, api_
                             else:
                                 # 只获取新的 parts
                                 parts = content.get("parts", [])
-                                full_text = ''.join(parts)
-                                 if full_text == "![":
+                                full_text = ''.join(parts)
+                                if full_text == "![":
                                     last_full_text = "!"
-                                 new_text = full_text[len(last_full_text):]
+                                new_text = full_text[len(last_full_text):]
                                 last_full_text = full_text
                                 if "\u3010" in new_text and not citation_accumulating:
                                     citation_accumulating = True