diff --git a/scripts/install b/scripts/install
index fcea5a6..4ae5787 100644
--- a/scripts/install
+++ b/scripts/install
@@ -179,9 +179,7 @@ setupVars="$pihole_storage/setupVars.conf"
 # Trouve l'interface réseau par défaut
 main_iface=$(route | grep default | awk '{print $8;}' | head -n1)
 echo "PIHOLE_INTERFACE=$main_iface" > $setupVars
-# Trouve l'ipv4 associée à l'interface trouvée
-localipv4=$(ifconfig | grep -A 1 "$main_iface" | tail -1 | awk '{print $2;}' | cut -d: -f2)
-echo "IPV4_ADDRESS=$localipv4" >> $setupVars
+echo "IPV4_ADDRESS=127.0.0.1" >> $setupVars
 echo "IPV6_ADDRESS=" >> $setupVars
 echo "PIHOLE_DNS_1=" >> $setupVars
 echo "PIHOLE_DNS_2=" >> $setupVars
@@ -224,6 +222,9 @@ ynh_replace_string "^cache-size=" "#pihole# cache-size=" /etc/dnsmasq.conf
 # CONFIGURE DNS FOR THE LOCAL DOMAINS
 #=================================================
 
+# Trouve l'ipv4 associée à l'interface trouvée
+localipv4=$(ifconfig | grep -A 1 "$main_iface" | tail -1 | awk '{print $2;}' | cut -d: -f2)
+
 # Liste les domaines de yunohost
 while read perdomain
 do
diff --git a/scripts/restore b/scripts/restore
index 5b10c82..c5c47b5 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -176,7 +176,7 @@ setupVars="/etc/pihole/setupVars.conf"
 
 echo "PIHOLE_INTERFACE=$main_iface" > $setupVars
 ynh_replace_string "^PIHOLE_INTERFACE=.*" "PIHOLE_INTERFACE=$main_iface" $setupVars
-ynh_replace_string "^IPV4_ADDRESS=.*" "IPV4_ADDRESS=$localipv4" $setupVars
+ynh_replace_string "^IPV4_ADDRESS=.*" "IPV4_ADDRESS=127.0.0.1" $setupVars
 
 ynh_store_file_checksum "$setupVars"	# Enregistre la somme de contrôle du fichier de config
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 6e81d14..62e793d 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -133,9 +133,7 @@ ynh_backup_if_checksum_is_different "$setupVars"	# Créé un backup du fichier d
 # Trouve l'interface réseau par défaut
 main_iface=$(route | grep default | awk '{print $8;}' | head -n1)
 echo "PIHOLE_INTERFACE=$main_iface" > $setupVars
-# Trouve l'ipv4 associée à l'interface trouvée
-localipv4=$(ifconfig | grep -A 1 "$main_iface" | tail -1 | awk '{print $2;}' | cut -d: -f2)
-echo "IPV4_ADDRESS=$localipv4" >> $setupVars
+echo "IPV4_ADDRESS=127.0.0.1" >> $setupVars
 echo "IPV6_ADDRESS=" >> $setupVars
 echo "PIHOLE_DNS_1=" >> $setupVars
 echo "PIHOLE_DNS_2=" >> $setupVars