diff --git a/app/api/endpoints/system.py b/app/api/endpoints/system.py
index 4272ee51..93480b8e 100644
--- a/app/api/endpoints/system.py
+++ b/app/api/endpoints/system.py
@@ -112,11 +112,11 @@ def get_logging(token: str):
     def log_generator():
         log_path = settings.LOG_PATH / 'moviepilot.log'
         # 读取文件末尾50行，不使用tailer模块
-        with open(log_path, 'r') as f:
+        with open(log_path, 'r', encoding='utf-8') as f:
             for line in f.readlines()[-50:]:
                 yield 'data: %s\n\n' % line
         while True:
-            for text in tailer.follow(open(log_path, 'r')):
+            for text in tailer.follow(open(log_path, 'r', encoding='utf-8')):
                 yield 'data: %s\n\n' % (text or '')
             time.sleep(1)