diff --git a/devicemodel/samples/apl-mrb/sos_bootargs_release.txt b/devicemodel/samples/apl-mrb/sos_bootargs_release.txt
index 8d2018d3d..eb40db903 100644
--- a/devicemodel/samples/apl-mrb/sos_bootargs_release.txt
+++ b/devicemodel/samples/apl-mrb/sos_bootargs_release.txt
@@ -1,7 +1,5 @@
 module_blacklist=dwc3_pci
 no_timer_check
-console=tty0
-console=ttyS2,115200n8
 quiet loglevel=3
 consoleblank=0
 root=/dev/mmcblk1p1 rw rootwait