diff --git a/pica-openldap/Dockerfile b/pica-openldap/Dockerfile
index 37cbe7cd6f136d204f0b932be5f181c5d02ade90..0d070da151d6a3533e83c70c3601a5cd508e728b 100644
--- a/pica-openldap/Dockerfile
+++ b/pica-openldap/Dockerfile
@@ -2,7 +2,7 @@ FROM osixia/openldap:1.4.0
 LABEL maintainer="quentinduchemin@tuta.io,bonnest@utc.fr"
 
 RUN apt-get update && \
-    apt-get install rsyslog logrotate
+    apt-get install -y rsyslog logrotate
 
 # TODO ajouter un cron
 COPY ./logrotate/openldap /etc/logrotate.d/openldap