diff --git a/scripts/install/centos.sh b/scripts/install/centos.sh
index 1f5873a80..49ae894eb 100755
--- a/scripts/install/centos.sh
+++ b/scripts/install/centos.sh
@@ -82,33 +82,38 @@ if [ ! -f /usr/local/bin/pip3 ];then
 fi
 
 
-
-
 cd /www/server/mdserver-web/scripts && bash lib.sh
 chmod 755 /www/server/mdserver-web/data
 
 
-# if [ ! -f /www/server/mdserver-web/bin/activate ];then
-#     cd /www/server/mdserver-web && python3 -m venv .
-# fi
+if [ ! -f /www/server/mdserver-web/bin/activate ];then
+    cd /www/server/mdserver-web && python3 -m venv .
+fi
 
 if [ -f /www/server/mdserver-web/bin/activate ];then
     cd /www/server/mdserver-web && source /www/server/mdserver-web/bin/activate && pip3 install -r /www/server/mdserver-web/requirements.txt
+    pip install --upgrade pip
+    pip3 install gunicorn==20.1.0
+	pip3 install gevent==21.1.2
+	pip3 install gevent-websocket==0.10.1
+	pip3 install requests==2.20.0
+	pip3 install flask-caching==1.10.1
+	pip3 install python-socketio==4.2.0
+	pip3 install psutil==5.9.1 
+	pip3 install pymongo
 else
+	pip install --upgrade pip
     cd /www/server/mdserver-web && pip3 install -r /www/server/mdserver-web/requirements.txt
+    pip3 install gunicorn==20.1.0
+	pip3 install gevent==21.1.2
+	pip3 install gevent-websocket==0.10.1
+	pip3 install requests==2.20.0
+	pip3 install flask-caching==1.10.1
+	pip3 install python-socketio==4.2.0
+	pip3 install psutil==5.9.1 
+	pip3 install pymongo
 fi
 
-pip install --upgrade pip
-pip3 install gunicorn==20.1.0
-pip3 install gevent==21.1.2
-pip3 install gevent-websocket==0.10.1
-pip3 install requests==2.20.0
-pip3 install flask-caching==1.10.1
-pip3 install python-socketio==4.2.0
-pip3 install psutil==5.9.1 
-pip3 install pymongo
-
-
 
 cd /www/server/mdserver-web && ./cli.sh start
 sleep 5
diff --git a/scripts/update/centos.sh b/scripts/update/centos.sh
index 88801fff0..6f1f75252 100755
--- a/scripts/update/centos.sh
+++ b/scripts/update/centos.sh
@@ -23,9 +23,9 @@ if [ ! -f /usr/local/bin/pip3 ];then
 fi
 
 #venv
-# if [ ! -f /www/server/mdserver-web/bin/activate ];then
-#     cd /www/server/mdserver-web && python3 -m venv .
-# fi
+if [ ! -f /www/server/mdserver-web/bin/activate ];then
+    cd /www/server/mdserver-web && python3 -m venv .
+fi
 
 
 if [ -f /www/server/mdserver-web/bin/activate ];then