diff --git a/seafile-server-centos-7-amd64-http b/seafile-server-centos-7-amd64-http
index d3b1148..fe2139e 100644
--- a/seafile-server-centos-7-amd64-http
+++ b/seafile-server-centos-7-amd64-http
@@ -165,10 +165,10 @@ yum install python-setuptools MySQL-python memcached python-urllib3 \
     libreoffice-headless libreoffice-pyuno wqy-microhei-fonts wqy-zenhei-fonts wqy-unibit-fonts \
     gcc libffi-devel python-devel openssl-devel libmemcached libmemcached-devel python2-pip -y
 pip install --upgrade pylibmc django-pylibmc
-pip install Pillow==4.3.0
+pip install --timeout=3600 Pillow==4.3.0
 
 # start memcached on system boot
-systemctl enable memcached
+systemctl enable --now memcached
 
 # -------------------------------------------
 # Install nginx
diff --git a/seafile-server-ubuntu-16-04-amd64-http b/seafile-server-ubuntu-16-04-amd64-http
index 0d4f29f..018a883 100644
--- a/seafile-server-ubuntu-16-04-amd64-http
+++ b/seafile-server-ubuntu-16-04-amd64-http
@@ -145,7 +145,7 @@ openjdk-8-jre memcached libmemcached-dev zlib1g-dev pwgen curl openssl poppler-u
 libreoffice-script-provider-python ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy nginx python-requests
 
 pip install --upgrade pylibmc django-pylibmc
-pip install Pillow==4.3.0
+pip install --timeout=3600 Pillow==4.3.0
 
 rm /etc/nginx/sites-enabled/*