diff --git a/html/scripts/clear_caches.sh b/html/scripts/clear_caches.sh
index 772cb6c..0d78f87 100644
--- a/html/scripts/clear_caches.sh
+++ b/html/scripts/clear_caches.sh
@@ -6,7 +6,7 @@ rm /var/backups/*.gz
 
 # Remove caches
 rm /var/cache/debconf/*.dat-old
-rm /var/cache/apt/archives/*.*
+apt-get clean
 
 # Remove old logs
 rm /var/log/*.gz
diff --git a/html/scripts/rpi_system_update.sh b/html/scripts/rpi_system_update.sh
index 5a2c960..dbe80f2 100644
--- a/html/scripts/rpi_system_update.sh
+++ b/html/scripts/rpi_system_update.sh
@@ -8,5 +8,5 @@ service radiod stop
 apt-get update
 
 # update all installed system packages and reboot
-apt-get -y upgrade
+apt-get -y dist-upgrade
 reboot