diff --git a/.env.example b/.env.example
index 86138a9..a571c13 100644
--- a/.env.example
+++ b/.env.example
@@ -64,9 +64,11 @@ AUTO_DELETE_REQUEST_LOGS_DAYS=30
 ##########################################################################
 
 # 假流式配置 (Fake Streaming Configuration)
-FAKE_STREAM_ENABLED=True  # 是否启用假流式输出
-FAKE_STREAM_EMPTY_DATA_INTERVAL_SECONDS=5  # 假流式发送空数据的间隔时间（秒）
+# 是否启用假流式输出
+FAKE_STREAM_ENABLED=True
+# 假流式发送空数据的间隔时间（秒）
+FAKE_STREAM_EMPTY_DATA_INTERVAL_SECONDS=5
 
 # 安全设置 (JSON 字符串格式)
 # 注意：这里的示例值可能需要根据实际模型支持情况调整
-SAFETY_SETTINGS='[{"category": "HARM_CATEGORY_HARASSMENT", "threshold": "OFF"}, {"category": "HARM_CATEGORY_HATE_SPEECH", "threshold": "OFF"}, {"category": "HARM_CATEGORY_SEXUALLY_EXPLICIT", "threshold": "OFF"}, {"category": "HARM_CATEGORY_DANGEROUS_CONTENT", "threshold": "OFF"}, {"category": "HARM_CATEGORY_CIVIC_INTEGRITY", "threshold": "BLOCK_NONE"}]'
+SAFETY_SETTINGS=[{"category": "HARM_CATEGORY_HARASSMENT", "threshold": "OFF"}, {"category": "HARM_CATEGORY_HATE_SPEECH", "threshold": "OFF"}, {"category": "HARM_CATEGORY_SEXUALLY_EXPLICIT", "threshold": "OFF"}, {"category": "HARM_CATEGORY_DANGEROUS_CONTENT", "threshold": "OFF"}, {"category": "HARM_CATEGORY_CIVIC_INTEGRITY", "threshold": "BLOCK_NONE"}]