diff --git a/.travis.yml b/.travis.yml
index aec38b2c..1c930ea8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,7 @@ env:
     - AFTER_SUCCESS_BRANCH=9.5/bugfixes
     - secure: 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
   matrix:
-    - GLPI_BRANCH=9.4/bugfixes FI_BRANCH=glpi9.4+1.1
+    - GLPI_BRANCH=9.4/bugfixes FI_BRANCH=glpi9.4+2.4
     - GLPI_BRANCH=9.5/bugfixes FI_BRANCH=glpi9.5+1.0
     - GLPI_BRANCH=master FI_BRANCH=master
 
diff --git a/tests/suite-install/Config.php b/tests/suite-install/Config.php
index afb7e7cf..88fd28f5 100644
--- a/tests/suite-install/Config.php
+++ b/tests/suite-install/Config.php
@@ -179,7 +179,7 @@ public function testInstallPlugin() {
       foreach ($extensions as $extension => $name) {
          $documentType = new \DocumentType();
          $doc_id = $documentType->getFromDBByCrit(['ext' => $extension]);
-         $this->integer($doc_id)->isGreaterThan(0);
+         $this->boolean($doc_id)->isTrue();
          $this->string($documentType->getField('name'))->isEqualTo($name);
       }
    }
diff --git a/tests/suite-integration/PluginFlyvemdmTask.php b/tests/suite-integration/PluginFlyvemdmTask.php
index 904691d5..e786e65d 100644
--- a/tests/suite-integration/PluginFlyvemdmTask.php
+++ b/tests/suite-integration/PluginFlyvemdmTask.php
@@ -31,6 +31,7 @@
 namespace tests\units;
 
 use Flyvemdm\Tests\CommonTestCase;
+use ToolboxTest;
 
 class PluginFlyvemdmTask extends CommonTestCase {
 
@@ -243,7 +244,7 @@ private function checkNotifiableMqttMessage(\PluginFlyvemdmNotifiableInterface $
 
       // check the message
       $policyName = $policy->getField('symbol');
-      $expectedTopic = "Policy/$policyName/Task/$taskId";
+      $expectedTopic = \Toolbox::addslashes_deep("Policy/$policyName/Task/$taskId");
       $policyValue = $task->getField('value') == '0' ? 'false' : 'true';
       $receivedMqttMessage = ['storageEncryption' => $policyValue, 'taskId' => $taskId];
       $encodedMessage = json_encode($receivedMqttMessage, JSON_UNESCAPED_SLASHES);