diff --git a/lemonldap-ng-portal/MANIFEST b/lemonldap-ng-portal/MANIFEST
index cd7003f23..ef6c5947a 100644
--- a/lemonldap-ng-portal/MANIFEST
+++ b/lemonldap-ng-portal/MANIFEST
@@ -362,6 +362,7 @@ t/34-Auth-Proxy-and-REST-Server.t
 t/34-Auth-Proxy-and-SOAP-Server.t
 t/35-REST-sessions-with-REST-server.t
 t/35-SOAP-sessions-with-SOAP-server.t
+t/40-Notifications-JSON-DBI.t
 t/40-Notifications-XML-DBI.t
 t/40-Notifications-XML-File.t
 t/41-Captcha.t
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/Notifications/JSON.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/Notifications/JSON.pm
index a9360eadb..c7c5cbde3 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/Notifications/JSON.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Lib/Notifications/JSON.pm
@@ -12,6 +12,11 @@ no warnings 'redefine';
 # addUnauthRoute() methods in addition of Lemonldap::NG::Common::Module.
 extends 'Lemonldap::NG::Portal::Main::Plugin';
 
+# PROPERTIES
+
+# Underlying notifications storage object (File, DBI, LDAP,...)
+has notifObject => ( is => 'rw' );
+
 # INITIALIZATION
 
 sub init {
@@ -124,8 +129,8 @@ sub getNotifBack {
                 if ( my $refId = $refs->{$reference} ) {
 
                     # Verity that checkboxes have been checked
-                    if ( $json->{check} ) {
-                        if ( my $toCheckCount = @{ $json->{check} } ) {
+                    if ( $notif->{check} ) {
+                        if ( my $toCheckCount = @{ $notif->{check} } ) {
                             unless ($checks->{$refId}
                                 and $toCheckCount == @{ $checks->{$refId} } )
                             {
diff --git a/lemonldap-ng-portal/t/40-Notifications-JSON-DBI.t b/lemonldap-ng-portal/t/40-Notifications-JSON-DBI.t
new file mode 100644
index 000000000..fbaa140cb
--- /dev/null
+++ b/lemonldap-ng-portal/t/40-Notifications-JSON-DBI.t
@@ -0,0 +1,125 @@
+use Test::More;
+use strict;
+use IO::String;
+
+my $res;
+my $file      = 't/notifications.db';
+my $mainTests = 5;
+eval { unlink $file };
+require 't/test-lib.pm';
+
+SKIP: {
+    eval { require DBI; require DBD::SQLite; };
+    if ($@) {
+        skip 'DBD::SQLite not found', $mainTests;
+    }
+
+    my $dbh = DBI->connect("dbi:SQLite:dbname=$file");
+    $dbh->do(
+'CREATE TABLE notifications (uid text,ref text,date datetime,xml text,cond text,done datetime)'
+    );
+    $dbh->prepare(
+q{INSERT INTO notifications VALUES ('dwho','testref','2016-05-30 00:00:00',?,null,null)}
+      )->execute(
+        '[
+{
+  "uid": "dwho",
+  "date": "2016-05-30",
+  "reference": "testref",
+  "title": "Test title",
+  "subtitle": "Test subtitle",
+  "text": "This is a test text",
+  "check": ["Accept test"]
+}
+]'
+      );
+
+    my $client = LLNG::Manager::Test->new(
+        {
+            ini => {
+                logLevel                   => 'error',
+                useSafeJail                => 1,
+                notifications              => 1,
+                templatesDir               => 'site/templates/',
+                notificationStorage        => 'DBI',
+                notificationStorageOptions => {
+                    dbiChain => "dbi:SQLite:dbname=$file",
+                },
+                oldNotifFormat => 0,
+            }
+        }
+    );
+
+    # Try yo authenticate
+    # -------------------
+    ok(
+        $res = $client->_post(
+            '/',
+            IO::String->new(
+'user=dwho&password=dwho&url=aHR0cDovL3Rlc3QxLmV4YW1wbGUuY29tLw=='
+            ),
+            accept => 'text/html',
+            length => 64,
+        ),
+        'Auth query'
+    );
+    expectOK($res);
+    my $id = expectCookie($res);
+
+    # Verify that cookie is ciphered (session unvalid)
+    ok(
+        $res = $client->_get(
+            '/',
+            query  => 'url=aHR0cDovL3Rlc3QxLmV4YW1wbGUuY29tLw==',
+            cookie => "lemonldap=$id",
+        ),
+        'Test cookie received'
+    );
+    expectReject($res);
+
+    # Try to validate notification without accepting it
+    my $str = 'reference1x1=testref&url=aHR0cDovL3Rlc3QxLmV4YW1wbGUuY29tLw==';
+    ok(
+        $res = $client->_post(
+            '/notifback',
+            IO::String->new($str),
+            cookie => "lemonldap=$id",
+            accept => 'text/html',
+            length => length($str),
+        ),
+        "Don't accept notification"
+    );
+    expectOK($res);
+
+    # Try to validate notification
+    $str =
+'reference1x1=testref&check1x1x1=accepted&url=aHR0cDovL3Rlc3QxLmV4YW1wbGUuY29tLw==';
+    ok(
+        $res = $client->_post(
+            '/notifback',
+            IO::String->new($str),
+            cookie => "lemonldap=$id",
+            accept => 'text/html',
+            length => length($str),
+        ),
+        "Accept notification"
+    );
+    expectRedirection( $res, 'http://test1.example.com/' );
+
+    # Verify that notification was tagged as 'done'
+    my $sth =
+      $dbh->prepare('SELECT * FROM notifications WHERE done IS NOT NULL');
+    $sth->execute;
+    my $i = 0;
+    while ( $sth->fetchrow_hashref ) { $i++ }
+    ok( $i == 1, 'Notification was deleted' );
+
+    clean_sessions();
+
+    eval { unlink $file };
+
+}
+
+count($mainTests);
+done_testing( count() );
+