diff --git a/src/freedombone b/src/freedombone
index d2411a4bff8cd31a856a505bb7e26c901eb0eddd..052015c1504fee1c7203a40ada8d27e7e6e37e25 100755
--- a/src/freedombone
+++ b/src/freedombone
@@ -6560,8 +6560,10 @@ function upgrade_owncloud_finish {
         sed -i "s|'dbuser'.*|'dbuser' => '$OWNCLOUD_DBUSER',|g" $OWNCLOUD_PATH/config/config.php
         sed -i "s|'dbpassword'.*|'dbpassword' => '$OWNCLOUD_DBPASS',|g" $OWNCLOUD_PATH/config/config.php
         sed -i "s|'secret'.*|'secret' => '$OWNCLOUD_SECRET',|g" $OWNCLOUD_PATH/config/config.php
+        sed -i "s|'installed'.*|'secret' => true,|g" $OWNCLOUD_PATH/config/config.php
     fi
 
+    cp $OWNCLOUD_PATH/config/config.php $OWNCLOUD_PATH/config/config.upgrade
     chown root:root $OWNCLOUD_PATH/config/config.php
 
     # re-index the files
@@ -6922,6 +6924,7 @@ function install_owncloud_official_deb {
         sed -i "s|'dbuser'.*|'dbuser' => '$OWNCLOUD_DBUSER',|g" $OWNCLOUD_PATH/config/config.php
         sed -i "s|'dbpassword'.*|'dbpassword' => '$OWNCLOUD_DBPASS',|g" $OWNCLOUD_PATH/config/config.php
         sed -i "s|'mail_domain'.*|'mail_domain' => '$DEFAULT_DOMAIN_NAME',|g" $OWNCLOUD_PATH/config/config.php
+        sed -i "s|'installed'.*|'secret' => true,|g" $OWNCLOUD_PATH/config/config.php
     fi
 
     echo 'install_owncloud_official_deb' >> $COMPLETION_FILE