diff --git a/.config/ohmyposh/zen.toml b/.config/ohmyposh/zen.toml
index 6e094f2..ae4d648 100755
--- a/.config/ohmyposh/zen.toml
+++ b/.config/ohmyposh/zen.toml
@@ -27,6 +27,12 @@ final_space = true
     [blocks.segments.properties]
       cache_duration = 'none'
       style = 'full'
+[[blocks.segments]]
+  type = "text"
+  template = "{{if eq .Env.name \"nix-shell-env\"}} (dev){{end}}"
+  foreground = "yellow"
+  background = "transparent"
+  style = "plain"
 
   [[blocks.segments]]
     template = ' {{ .HEAD }}{{ if or (.Working.Changed) (.Staging.Changed) }}*{{ end }} <cyan>{{ if gt .Behind 0 }}⇣{{ end }}{{ if gt .Ahead 0 }}⇡{{ end }}</>'
diff --git a/aliases/ndev.sh b/aliases/ndev.sh
new file mode 100755
index 0000000..b19951d
--- /dev/null
+++ b/aliases/ndev.sh
@@ -0,0 +1 @@
+nix develop -c zsh
diff --git a/custom/waybar/style.css b/custom/waybar/style.css
index 55c065e..c9458d9 100644
--- a/custom/waybar/style.css
+++ b/custom/waybar/style.css
@@ -275,7 +275,7 @@ label:focus {
 }
 
 #network.disconnected {
-    background-color: @alert-bg-color;
+    background-color: @bg-color;
 }
 
 #custom-vpn.disconnected {