diff --git a/install/install.php b/install/install.php
index 75c7b62b1a..89fdae3863 100644
--- a/install/install.php
+++ b/install/install.php
@@ -337,22 +337,15 @@ function pluginFusioninventoryInstall($version, $migrationname = 'Migration') {
    /*
     * Define when install agent_base_url in glpi_plugin_fusioninventory_entities
     */
-   $full_url = filter_input(INPUT_SERVER, "PHP_SELF");
-   $https = filter_input(INPUT_SERVER, "HTTPS");
-   $http_host = filter_input(INPUT_SERVER, "HTTP_HOST");
-   if (!empty($full_url) && !strstr($full_url, 'cli_install.php')) {
-      if (!empty($https)) {
-         $agent_base_url = 'https://'.$http_host.$full_url;
-      } else {
-         $agent_base_url = 'http://'.$http_host.$full_url;
-      }
-      $agent_base_url = str_replace('/front/plugin.form.php', '', $agent_base_url);
-      $DB->update(
-         'glpi_plugin_fusioninventory_entities', [
-            'agent_base_url'  => $agent_base_url
-         ], [
-            'id'              => 1
-         ]
+   $iterator = $DB->request([
+      'SELECT' => 'value',
+      'FROM'   => Config::getTable(),
+      'WHERE'  => ['name' => 'url_base'],
+   ]);
+   if ($row = $iterator->next()) {
+      $DB->update('glpi_plugin_fusioninventory_entities',
+         ['agent_base_url' => rtrim($row['value'], '/')],
+         ['id' => 1]
       );
    }
 
diff --git a/phpunit/2_Integration/Deploy/DeploymirrorTest.php b/phpunit/2_Integration/Deploy/DeploymirrorTest.php
index 28f778d6ab..071edd7def 100644
--- a/phpunit/2_Integration/Deploy/DeploymirrorTest.php
+++ b/phpunit/2_Integration/Deploy/DeploymirrorTest.php
@@ -57,15 +57,23 @@ public function testGestList() {
          (`id`, `name`, `entities_id`, `completename`, `level`, `tag`)
          VALUES (2, 'entity B', 0, 'Root entity > entity B', 2, 'entB')");
 
+      $iterator = $DB->request([
+         'SELECT' => 'value',
+         'FROM'   => Config::getTable(),
+         'WHERE'  => ['name' => 'url_base'],
+      ]);
+      $row = $iterator->next();
+      $agent_base_url = rtrim($row['value'], '/');
+
       $DB->query("INSERT INTO `glpi_plugin_fusioninventory_entities`
          (`id`, `entities_id`, `transfers_id_auto`, `agent_base_url`)
-         VALUES (NULL, 0, 0, 'http://localhost:8080/glpi')");
+         VALUES (NULL, 0, 0, '" . $agent_base_url . "')");
       $DB->query("INSERT INTO `glpi_plugin_fusioninventory_entities`
          (`id`, `entities_id`, `transfers_id_auto`, `agent_base_url`)
-         VALUES (NULL, 1, 0, 'http://localhost:8080/glpi')");
+         VALUES (NULL, 1, 0, '" . $agent_base_url . "')");
       $DB->query("INSERT INTO `glpi_plugin_fusioninventory_entities`
          (`id`, `entities_id`, `transfers_id_auto`, `agent_base_url`)
-         VALUES (NULL, 2, 0, 'http://localhost:8080/glpi')");
+         VALUES (NULL, 2, 0, '" . $agent_base_url . "')");
 
       //Set root entity with child entities
       $_SESSION['glpiactive_entity']           = 0;
@@ -141,7 +149,7 @@ public function testGestList() {
                                  'entities_id'  => 2
                                 ]);
 
-      $server_download_url = "http://localhost:8080/glpi/plugins/fusioninventory/b/deploy/?action=getFilePart&file=";
+      $server_download_url = $agent_base_url . "/plugins/fusioninventory/b/deploy/?action=getFilePart&file=";
 
       //Add the server's url at the end of the mirrors list
       $PF_CONFIG['server_as_mirror'] = true;