diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index da2df59..72633a6 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -101,8 +101,8 @@ if [[ "$1" == apache2* ]] || [ "$1" == unitd ]; then
   fi
 
   if [ ! -z "${ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE}" ]; then
-    echo "upload_max_filesize=${ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE}" >> /usr/local/etc/php/conf.d/roundcube-override.ini
-    echo "post_max_size=${ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE}" >> /usr/local/etc/php/conf.d/roundcube-override.ini
+    echo "upload_max_filesize=${ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE}" >> /etc/php/7.3/embed/conf.d/roundcube-override.ini
+    echo "post_max_size=${ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE}" >> /etc/php/7.3/embed/conf.d/roundcube-override.ini
   fi
 fi