diff --git a/1.14.15/install-simplesamlphp.sh b/1.14.15/install-simplesamlphp.sh
index c5c47ba..f982f7e 100644
--- a/1.14.15/install-simplesamlphp.sh
+++ b/1.14.15/install-simplesamlphp.sh
@@ -269,7 +269,7 @@ if [ "$CONFIG_STORETYPE" == "memcache" ]; then
   fi
 fi
 
-chown nginx:nginx /var/simplesamlphp/log
+chown php-fpm:php-fpm /var/simplesamlphp/log
 
 touch /var/simplesamlphp/config/.dockersetupdone