diff --git a/red/src/printer/gcode.rs b/red/src/printer/gcode.rs
index 5e808b4..77135ac 100644
--- a/red/src/printer/gcode.rs
+++ b/red/src/printer/gcode.rs
@@ -28,6 +28,7 @@ pub trait GcodeCommand: Debug + Send {
 }
 
 #[derive(Debug)]
+#[derive(Default)]
 pub struct M114Command;
 
 #[derive(Debug)]