diff --git a/src/util/printer.lua b/src/util/printer.lua
index ea25d48..da54774 100644
--- a/src/util/printer.lua
+++ b/src/util/printer.lua
@@ -61,7 +61,7 @@ local SUPPORTED_PRINTERS = {
 	colido_m2020 = "ColiDo M2020",
 	colido_x3045 = "ColiDo X3045",
 	colido_compact = "ColiDo Compact",
-	colido_diy = "ColiDo DIY"
+	colido_diy = "ColiDo DIY",
 	craftbot_plus = "CraftBot PLUS"
 }
 local SUPPORTED_BAUDRATES = {