diff --git a/deluge_peerbanhelperadapter/gtk3ui.py b/deluge_peerbanhelperadapter/gtk3ui.py
index 62eb7b8..5df19a5 100644
--- a/deluge_peerbanhelperadapter/gtk3ui.py
+++ b/deluge_peerbanhelperadapter/gtk3ui.py
@@ -59,7 +59,8 @@ def cb_get_config(self, config):
         self.update_text_blocklist(blocklist)
 
     def update_text_blocklist(self, blocklist):
-        if not blocklist:
+        if not blocklist or len(blocklist) == 0:
+            self.builder.get_object("text_blocklist").get_buffer().set_text('', 0)
             return
         text = '\n'.join([ip for ip in blocklist])
         self.builder.get_object("text_blocklist").get_buffer().set_text(text, len(text))
diff --git a/setup.py b/setup.py
index cb68888..5151ada 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
 __plugin_name__ = 'PeerBanHelperAdapter'
 __author__ = 'azicen'
 __author_email__ = 'chenjiazi2000@outlook.com'
-__version__ = '0.0.1'
+__version__ = '0.1'
 __url__ = 'https://github.com/PBH-BTN/PBH-Adapter-Deluge'
 __license__ = 'MIT license'
 __description__ = 'PeerBanHelper Deluge Adapter Plugin.'