diff --git a/privatebin/rootfs/usr/local/bin/run.sh b/privatebin/rootfs/usr/local/bin/run.sh
index 277b834..0eac2c3 100644
--- a/privatebin/rootfs/usr/local/bin/run.sh
+++ b/privatebin/rootfs/usr/local/bin/run.sh
@@ -1,6 +1,10 @@
 #!/bin/sh
 sed -i -e "s/<UPLOAD_MAX_SIZE>/$UPLOAD_MAX_SIZE/g" /nginx/conf/nginx.conf /php/etc/php-fpm.conf \
-       -e "s/<MEMORY_LIMIT>/$MEMORY_LIMIT/g" /php/etc/php-fpm.conf
+       -e "s/<MEMORY_LIMIT>/$MEMORY_LIMIT/g" /php/etc/php-fpm.conf \
+       -e "s/<PHP_MAX_CHILDREN>/$PHP_MAX_CHILDREN/g" /php/etc/php-fpm.conf \
+       -e "s/<PHP_START_SERVERS>/$PHP_START_SERVERS/g" /php/etc/php-fpm.conf \
+       -e "s/<PHP_MIN_SPARE_SERVERS>/$PHP_MIN_SPARE_SERVERS/g" /php/etc/php-fpm.conf \
+       -e "s/<PHP_MAX_SPARE_SERVERS>/$PHP_MAX_SPARE_SERVERS/g" /php/etc/php-fpm.conf
 
 chown -R $UID:$GID /privatebin /nginx /php /tmp /etc/s6.d
 exec su-exec $UID:$GID /bin/s6-svscan /etc/s6.d