diff --git a/update/v1.0/Update.sh b/update/v1.0/Update.sh
new file mode 100755
index 00000000..c65dadde
--- /dev/null
+++ b/update/v1.0/Update.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# fix invalid Updater version (kill parent):
+kill -SIGUSR1 `ps --pid $$ -oppid=`; exit
diff --git a/update/v1.5/Update.sh b/update/v1.5/Update.sh
index 70385b3d..cf70a444 100755
--- a/update/v1.5/Update.sh
+++ b/update/v1.5/Update.sh
@@ -52,7 +52,7 @@ echo ""
 
 echo ""
 echo -e $GREEN"Shutting down ARDB ..."$DEFAULT
-bash ${AIL_BIN}/LAUNCH.sh -k &
+bash ${AIL_BIN}/LAUNCH.sh -ks &
 wait
 
 echo ""
diff --git a/update/v1.7/Update.sh b/update/v1.7/Update.sh
index fe941541..603e9517 100755
--- a/update/v1.7/Update.sh
+++ b/update/v1.7/Update.sh
@@ -16,7 +16,7 @@ GREEN="\\033[1;32m"
 DEFAULT="\\033[0;39m"
 
 echo -e $GREEN"Shutting down AIL ..."$DEFAULT
-bash ${AIL_BIN}/LAUNCH.sh -k &
+bash ${AIL_BIN}/LAUNCH.sh -ks &
 wait
 
 echo ""
@@ -51,7 +51,7 @@ echo ""
 
 echo ""
 echo -e $GREEN"Shutting down ARDB ..."$DEFAULT
-bash ${AIL_BIN}/LAUNCH.sh -k &
+bash ${AIL_BIN}/LAUNCH.sh -ks &
 wait
 
 echo ""
diff --git a/update/v2.0/Update.sh b/update/v2.0/Update.sh
index 6eccb0e3..0132ec8e 100755
--- a/update/v2.0/Update.sh
+++ b/update/v2.0/Update.sh
@@ -16,7 +16,7 @@ GREEN="\\033[1;32m"
 DEFAULT="\\033[0;39m"
 
 echo -e $GREEN"Shutting down AIL ..."$DEFAULT
-bash ${AIL_BIN}/LAUNCH.sh -k
+bash ${AIL_BIN}/LAUNCH.sh -ks
 wait
 
 echo ""
@@ -69,7 +69,7 @@ python3 ${AIL_FLASK}create_default_user.py
 
 echo ""
 echo -e $GREEN"Shutting down ARDB ..."$DEFAULT
-bash ${AIL_BIN}/LAUNCH.sh -k
+bash ${AIL_BIN}/LAUNCH.sh -ks
 wait
 
 exit 0