diff --git a/ROMFS/px4fmu_common/init.d/rcS b/ROMFS/px4fmu_common/init.d/rcS
index 6b86362326..076d2fc486 100644
--- a/ROMFS/px4fmu_common/init.d/rcS
+++ b/ROMFS/px4fmu_common/init.d/rcS
@@ -1,6 +1,6 @@
 #!nsh
 # Un comment and use set +e to ignore and set -e to enable 'exit on error control'
-#set +e
+set +e
 # Un comment the line below to help debug scripts by printing a trace of the script commands
 #set -x
 # PX4FMU startup script.