Followup to #12982

5 years ago · 3845baf398
1 changed files with 1 additions and 1 deletions
--- a/Marlin/src/feature/runout.h
+++ b/Marlin/src/feature/runout.h
@ -101,7 +101,7 @@ class TFilamentMonitor : public FilamentMonitorBase {
            #if NUM_RUNOUT_SENSORS > 1
              host_action_filament_runout(false);
              SERIAL_CHAR(' ');
-              SERIAL_ECHO(int(active_extruder));
+              SERIAL_ECHOLN(int(active_extruder));
            #else
              host_action_filament_runout();
            #endif