diff --git a/Dockerfile b/Dockerfile
index 5171e99..5c37500 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,6 +30,11 @@ cron \
 wget \
 ca-certificates \
 jq \
+libldap-2.4-2 \
+libldap-common \
+libsasl2-2 \
+libsasl2-modules \
+libsasl2-modules-db \
 && rm -rf /var/lib/apt/lists/*
 
 #Copie et execution du script pour l'installation et l'initialisation de GLPI
diff --git a/glpi-start.sh b/glpi-start.sh
index 0592e37..92063aa 100644
--- a/glpi-start.sh
+++ b/glpi-start.sh
@@ -16,12 +16,6 @@ FOLDER_GLPI=glpi/
 FOLDER_WEB=/var/www/html/
 
 #check if TLS_REQCERT is present
-if [ ! -f /etc/ldap/ldapd.conf ]
-then
-	echo "The file /etc/ldap/ldap.conf does not exit"
-	apt update && apt install -y libldap-2.4-2 libldap-common libsasl2-2 libsasl2-modules libsasl2-modules-db
-fi
-
 if !(grep -q "TLS_REQCERT" /etc/ldap/ldap.conf)
 then
 	echo "TLS_REQCERT isn't present"