diff --git a/scripts/install b/scripts/install
index 9a3e583..6c19c0f 100644
--- a/scripts/install
+++ b/scripts/install
@@ -58,7 +58,7 @@ sudo cp -a ../sources/* $final_path
 # Create movim system user and set permissions
 sudo useradd -d /var/www/movim -s /bin/sh movim
 sudo chown -R movim:www-data $final_path
-sudo chmod -R 750 $final_path
+sudo chmod -R 770 $final_path
 
 # Install PHP dependencies
 sudo su -c "curl -sS https://getcomposer.org/installer | php -- --install-dir=$final_path" movim
diff --git a/scripts/upgrade b/scripts/upgrade
index d5ce1a2..eddd07e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -13,11 +13,11 @@ sudo cp -a ../sources/* $final_path
 # Create movim user if not exists and set permissions
 if grep -q movim /etc/passwd; then
 	sudo chown -R movim:www-data $final_path
-	sudo chmod -R 750 $final_path
+	sudo chmod -R 770 $final_path
 else
 	sudo useradd -s /bin/sh -d $final_path movim
 	sudo chown -R movim:www-data $final_path
-	sudo chmod -R 750 $final_path
+	sudo chmod -R 770 $final_path
 fi
 
 # Update PHP dependencies