1 files changed, 1 insertions, 0 deletions
diff --git a/help.txt b/help.txt
index 5145e46..666faf7 100644
--- a/help.txt
+++ b/help.txt
@@ -6,6 +6,7 @@ SYNOPSIS
 
 COMMANDS
     add     Add a new bill item
+    cat     Output the content of bills
     clear   Clear all bill items
     edit    Edit bills using a text editor
     ls      List all bills or show optimized split result