diff --git a/modules/debug/debug.go b/modules/debug/debug.go
index 85dd572..5d54a6a 100644
--- a/modules/debug/debug.go
+++ b/modules/debug/debug.go
@@ -12,20 +12,24 @@ import (
 
 var debug bool
 
+// IsDebug returns true if debug mode is enabled
 func IsDebug() bool {
 	return debug
 }
 
+// SetDebug sets the debug mode
 func SetDebug(on bool) {
 	debug = on
 }
 
+// Printf prints debug information if debug mode is enabled
 func Printf(info string, args ...any) {
 	if debug {
 		fmt.Printf("DEBUG: "+info+"\n", args...)
 	}
 }
 
+// CliFlag returns the CLI flag for debug mode
 func CliFlag() cli.Flag {
 	return &cli.BoolFlag{
 		Name:    "debug",