diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/DBI.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/DBI.pm
index 1bc8121878529c0b20ab7fb98353e2d6c46a4da3..e384d0b70373777687f6734b25f026b32e7cd596 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/DBI.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/DBI.pm
@@ -43,7 +43,9 @@ sub dbh {
 # All DBI modules have just to verify that DBI connection is available
 sub init {
     my ($self) = @_;
-    return $self->_dbh;
+    $self->_dbh
+      or $self->logger->error("DBI connection has failed, but let's continue");
+    return 1;
 }
 
 # RUNNING METHODS