diff --git a/config/mpv/scripts/organize.lua b/config/mpv/scripts/organize.lua
index d14d1b6..01334de 100644
--- a/config/mpv/scripts/organize.lua
+++ b/config/mpv/scripts/organize.lua
@@ -43,8 +43,9 @@ function move_file(folder)
 end
 
 
-mp.add_key_binding("alt+DEL", "delete_file", delete_file)
+mp.add_key_binding("alt+d", "delete_file", delete_file)
 mp.add_key_binding("alt+a", "move_a", move_file('a'))
 mp.add_key_binding("alt+b", "move_b", move_file('b'))
+mp.add_key_binding("alt+w", "move_c", move_file('c'))
 mp.add_key_binding("alt+s", "move_s", move_file('s'))
 mp.add_key_binding("alt+w", "move_w", move_file('w'))
diff --git a/ubuntu/install-sources.sh b/ubuntu/install-sources.sh
index b2175da..e26237f 100755
--- a/ubuntu/install-sources.sh
+++ b/ubuntu/install-sources.sh
@@ -23,9 +23,9 @@ trusted-host = pypi.doubanio.com
 EOF
 
 # docker accelerator
-if [ -d /etc/docker ]; then$
-  dj='{}'$
-  [ -f /etc/docker/daemon.json ] && dj=$(cat /etc/docker/daemon.json)$
-  echo $dj | jq '. + {"registry-mirrors": ["https://izuhlbap.mirror.aliyuncs.com"]}' > /etc/docker/daemon.json$
-  systemctl restart docker$
-fi$
+if [ -d /etc/docker ]; then
+  dj='{}'
+  [ -f /etc/docker/daemon.json ] && dj=$(cat /etc/docker/daemon.json)
+  echo $dj | jq '. + {"registry-mirrors": ["https://izuhlbap.mirror.aliyuncs.com"]}' > /etc/docker/daemon.json
+  systemctl restart docker
+fi