diff --git a/update.sh b/update.sh
index 168560e..2e7361d 100644
--- a/update.sh
+++ b/update.sh
@@ -7,13 +7,15 @@ if [[ $SUCCESS != 0 ]]
 then
   CURRENT='v0.0.0'
 fi
-if [[ $LATEST_RELEASE < $CURRENT ]]
+if [[ $LATEST_RELEASE == $CURRENT || $LATEST_RELEASE < $CURRENT ]]
 then
     echo "New version ${LATEST_RELEASE} is up to date with currently installed ${CURRENT}"
     exit
 fi
 
-echo "New version ${LATEST_RELEASE} detected, updating from ${CURRENT}"
-wget "https://phlaym.net/git/phlaym/photoprism-slideshow/archive/${LATEST_RELEASE}.tar.gz" -O release.tar.gz
-
-tar xvf release.tar.gz
\ No newline at end of file
+echo "New version '${LATEST_RELEASE}' detected, updating from '${CURRENT}'"
+sudo -u www-data wget "https://phlaym.net/git/phlaym/photoprism-slideshow/archive/${LATEST_RELEASE}.tar.gz" -O release.tar.gz
+sudo -u www-data tar xvf release.tar.gz --strip-components=1
+sudo -u www-data composer install
+sudo -u www-data rm release.tar.gz
+echo $LATEST_RELEASE > version.txt
\ No newline at end of file