diff --git a/build.sh b/build.sh
index 5e4d368..a708dda 100755
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ if [ -d unpack ]; then
   sudo rm -rf unpack
 fi
 
-version="3.0.3"
+version="3.0.4"
 
 mkdir -p unpack/DEBIAN
 
diff --git a/usr/lib/hosts-switch/hosts-switch.py b/usr/lib/hosts-switch/hosts-switch.py
index eb32937..f7ba9a0 100755
--- a/usr/lib/hosts-switch/hosts-switch.py
+++ b/usr/lib/hosts-switch/hosts-switch.py
@@ -13,8 +13,8 @@ APP_ID = 'fun.wkit.hosts-switch'
 __dir__ = os.path.dirname(os.path.realpath(__file__))
 
 web_root = os.path.join(__dir__, './webapp')
-home_dir = os.getenv('HOME'),
-config_dir = os.path.join(os.getenv('HOME'), '.config/hosts-switch'),
+home_dir = os.getenv('HOME')
+config_dir = os.path.join(home_dir, '.config/hosts-switch')
 
 
 if not os.path.isdir(config_dir):