diff --git a/TODO.md b/TODO.md
index b2a5178..fe06422 100644
--- a/TODO.md
+++ b/TODO.md
@@ -13,3 +13,4 @@
 ## Misc
 
 - [ ] Enable user services
+- [ ] Select timezone
diff --git a/files/etc/NetworkManager/dispatcher.d/connectivity-change.d/sb.sh b/files/etc/NetworkManager/dispatcher.d/connectivity-change.d/sb.sh
new file mode 100755
index 0000000..19ecd6e
--- /dev/null
+++ b/files/etc/NetworkManager/dispatcher.d/connectivity-change.d/sb.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+[ "$NM_DISPATCHER_ACTION" = "connectivity-change" ] && {
+    pkill -RTMIN+2 dwmblocks
+    pkill -RTMIN+3 dwmblocks
+}