diff --git a/espanso/Library/Preferences/espanso/default.yml b/espanso/Library/Preferences/espanso/default.yml
index 86ae780..74bf81a 100644
--- a/espanso/Library/Preferences/espanso/default.yml
+++ b/espanso/Library/Preferences/espanso/default.yml
@@ -34,7 +34,7 @@ matches:
     replace: "mhoush@houshhomeenergy.com"
   - trigger: ":@h"
     replace: "@houshhomeenergy.com"
-  - trigger: "@s"
+  - trigger: ":@s"
     replace: "service@houshhomeenergy.com"
 
   # Iso-seconds
@@ -46,3 +46,7 @@ matches:
         params:
           cmd: "isosec"
 
+  # Youtube
+  - trigger: ":yt"
+    replace: "https://www.youtube.com/channel/UCb58SeURd5bObfTiL0KoliA"
+
diff --git a/zsh/.config/zsh/.zshrc b/zsh/.config/zsh/.zshrc
index 1f670ee..35b2141 100644
--- a/zsh/.config/zsh/.zshrc
+++ b/zsh/.config/zsh/.zshrc
@@ -39,4 +39,7 @@ zsh_add_plugin "zsh-users/zsh-syntax-highlighting"
 autoload -U promptinit; promptinit
 prompt pure
 
+# Enable vi mode
+bindkey -v
+
 cat < "$ZDOTDIR/banner"