diff --git a/qthbbtv-v2/plugin/datasocket.py b/qthbbtv-v2/plugin/datasocket.py
index fd6070f..46acac3 100644
--- a/qthbbtv-v2/plugin/datasocket.py
+++ b/qthbbtv-v2/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qthbbtv/plugin/datasocket.py b/qthbbtv/plugin/datasocket.py
index fd6070f..46acac3 100644
--- a/qthbbtv/plugin/datasocket.py
+++ b/qthbbtv/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-beyonwizv2/plugin/datasocket.py b/qtstalker-beyonwizv2/plugin/datasocket.py
index 1504a11..5052b97 100644
--- a/qtstalker-beyonwizv2/plugin/datasocket.py
+++ b/qtstalker-beyonwizv2/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-chiper/plugin/datasocket.py b/qtstalker-chiper/plugin/datasocket.py
index a87c7d4..8bc5c4f 100644
--- a/qtstalker-chiper/plugin/datasocket.py
+++ b/qtstalker-chiper/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-clap/plugin/datasocket.py b/qtstalker-clap/plugin/datasocket.py
index 1504a11..5052b97 100644
--- a/qtstalker-clap/plugin/datasocket.py
+++ b/qtstalker-clap/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-gbmv200/plugin/datasocket.py b/qtstalker-gbmv200/plugin/datasocket.py
index 1504a11..5052b97 100644
--- a/qtstalker-gbmv200/plugin/datasocket.py
+++ b/qtstalker-gbmv200/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-nochip/plugin/datasocket.py b/qtstalker-nochip/plugin/datasocket.py
index a87c7d4..8bc5c4f 100644
--- a/qtstalker-nochip/plugin/datasocket.py
+++ b/qtstalker-nochip/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-sf8008/plugin/datasocket.py b/qtstalker-sf8008/plugin/datasocket.py
index 1504a11..5052b97 100644
--- a/qtstalker-sf8008/plugin/datasocket.py
+++ b/qtstalker-sf8008/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-v2/plugin/datasocket.py b/qtstalker-v2/plugin/datasocket.py
index 1504a11..5052b97 100644
--- a/qtstalker-v2/plugin/datasocket.py
+++ b/qtstalker-v2/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-v3/plugin/datasocket.py b/qtstalker-v3/plugin/datasocket.py
index a87c7d4..8bc5c4f 100644
--- a/qtstalker-v3/plugin/datasocket.py
+++ b/qtstalker-v3/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-v4/plugin/datasocket.py b/qtstalker-v4/plugin/datasocket.py
index a87c7d4..8bc5c4f 100644
--- a/qtstalker-v4/plugin/datasocket.py
+++ b/qtstalker-v4/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-v5/plugin/datasocket.py b/qtstalker-v5/plugin/datasocket.py
index a87c7d4..8bc5c4f 100644
--- a/qtstalker-v5/plugin/datasocket.py
+++ b/qtstalker-v5/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker-viper4k/plugin/datasocket.py b/qtstalker-viper4k/plugin/datasocket.py
index 1504a11..5052b97 100644
--- a/qtstalker-viper4k/plugin/datasocket.py
+++ b/qtstalker-viper4k/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol
diff --git a/qtstalker/plugin/datasocket.py b/qtstalker/plugin/datasocket.py
index 1504a11..5052b97 100644
--- a/qtstalker/plugin/datasocket.py
+++ b/qtstalker/plugin/datasocket.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import struct
 import os
 from twisted.internet.protocol import ServerFactory, Protocol