diff --git a/db.go b/db.go
index c1ea52f..39efe41 100644
--- a/db.go
+++ b/db.go
@@ -35,7 +35,7 @@ var (
 
 // SQLO returns the current SQL database handle.
 func SQLO() *sql.DB {
-	dbModule.RequireLoaded() // ensure the module is loaded before accessing the database
+	dbModule.RequireLoaded("dbx.SQLO requires database module") // ensure the module is loaded before accessing the database
 	if sqlDB == nil {
 		panic("SQL database not initialized")
 	}