diff --git a/install.sh b/install.sh
index f0f857377f5..ba012476a94 100755
--- a/install.sh
+++ b/install.sh
@@ -210,19 +210,21 @@ for binary in $BINARIES; do
 	fi
 done
 
-###### Mandatory step
-# ask if gorgone is already installed
-echo -e "\n$line"
-echo -e "\t$(gettext "Check mandatory gorgone service status")"
-echo -e "$line"
-
-yes_no_default "$(gettext "Is the Gorgone module already installed?")"
-if [ "$?" -ne 0 ] ; then
-    echo_failure "\n$(gettext "Gorgone is required.\nPlease install it before launching this script")" "$fail"
-    echo -e "\n\t$(gettext "Please read the documentation to manage the Gorgone daemon installation")"
-    echo -e "\t$(gettext "Available on github") : https://github.com/centreon/centreon-gorgone"
-    echo -e "\t$(gettext "or on the centreon documentation") : https://documentation.centreon.com/\n"
-    exit 1
+if [ "$silent_install" -ne 1 ] ; then 
+	###### Mandatory step
+	# ask if gorgone is already installed
+	echo -e "\n$line"
+	echo -e "\t$(gettext "Check mandatory gorgone service status")"
+	echo -e "$line"
+
+	yes_no_default "$(gettext "Is the Gorgone module already installed?")"
+	if [ "$?" -ne 0 ] ; then
+		echo_failure "\n$(gettext "Gorgone is required.\nPlease install it before launching this script")" "$fail"
+		echo -e "\n\t$(gettext "Please read the documentation to manage the Gorgone daemon installation")"
+		echo -e "\t$(gettext "Available on github") : https://github.com/centreon/centreon-gorgone"
+		echo -e "\t$(gettext "or on the centreon documentation") : https://documentation.centreon.com/\n"
+		exit 1
+	fi
 fi
 
 # Script stop if one binary wasn't found
diff --git a/tmpl/vardistrib/defaults b/tmpl/vardistrib/defaults
index 78cbce52a72..f72c2548b62 100644
--- a/tmpl/vardistrib/defaults
+++ b/tmpl/vardistrib/defaults
@@ -25,6 +25,10 @@ MONITORINGENGINE_LOG="/var/log/centreon-engine"
 MONITORINGENGINE_USER="centreon-engine"
 BROKER_ETC="/etc/centreon-broker"
 BROKER_USER="centreon-broker"
+GORGONE_VARLIB="/var/lib/centreon-gorgone"
+GORGONE_CONFIG="/etc/centreon-gorgone"
+GORGONE_USER="centreon-gorgone"
+GORGONE_GROUP="centreon-gorgone"
 SUDO_FILE="/etc/sudoers.d/centreon"
 SNMP_ETC="/etc/snmp"
 PEAR_PATH="/usr/share/pear"