diff --git a/sympa.conf.tt2 b/sympa.conf.tt2
index 89b3029..6beb0a1 100644
--- a/sympa.conf.tt2
+++ b/sympa.conf.tt2
@@ -7,6 +7,10 @@ db_host [% db_host %]
 db_user [% db_user %]
 db_passwd [% db_pass %]
 
+[% IF log_level %]
+log_level [% log_level %]
+[% END %]
+
 [% IF sendmail %]
 sendmail [% sendmail %]
 [% END %]
\ No newline at end of file
diff --git a/write-sympa-conf b/write-sympa-conf
index 59d1207..0702a0b 100755
--- a/write-sympa-conf
+++ b/write-sympa-conf
@@ -10,6 +10,7 @@ tpage --define db_type="$SYMPA_DB_TYPE" \
       --define db_host="$SYMPA_DB_HOST" \
       --define db_user="$SYMPA_DB_USER" \
       --define db_pass="$SYMPA_DB_PASS" \
+      --define log_level="$SYMPA_LOG_LEVEL" \
       --define sendmail="$SYMPA_MAIL_SENDMAIL" \
       sympa.conf.tt2 > $SYMPA_CONF