diff --git a/README.md b/README.md
index 193a001..1c46051 100644
--- a/README.md
+++ b/README.md
@@ -297,6 +297,12 @@ defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode -bool true
 defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode2 -bool true
 ```
 
+#### Expand Print Panel by Default
+```bash
+defaults write NSGlobalDomain PMPrintingExpandedStateForPrint -bool true
+defaults write NSGlobalDomain PMPrintingExpandedStateForPrint2 -bool true
+```
+
 #### Hide All Desktop Icons
 ```bash
 defaults write com.apple.finder CreateDesktop -bool false && killall Finder