diff --git a/tests/clapi_export/clapi-configuration.txt b/tests/clapi_export/clapi-configuration.txt
index 6cc2aba1e5f..605f5427baa 100644
--- a/tests/clapi_export/clapi-configuration.txt
+++ b/tests/clapi_export/clapi-configuration.txt
@@ -5023,6 +5023,7 @@ HOST;setparam;Centreon-Server;timezone;0
 HOST;setparam;Centreon-Server;host_locked;0
 HOST;setparam;Centreon-Server;host_register;1
 HOST;setparam;Centreon-Server;host_activate;1
+HOST;addparent;Centreon-Server;test_host
 HOST;addtemplate;Centreon-Server;generic-host
 HOST;addtemplate;test_host;my_htpl-test
 STPL;ADD;generic-service;generic-service;
diff --git a/www/class/centreon-clapi/centreonHost.class.php b/www/class/centreon-clapi/centreonHost.class.php
index 625c54f1dd3..5dce8d0c894 100644
--- a/www/class/centreon-clapi/centreonHost.class.php
+++ b/www/class/centreon-clapi/centreonHost.class.php
@@ -1293,7 +1293,11 @@ public function export($filterName = null)
                     echo $this->action . $this->delim
                     . "addparent" . $this->delim
                     . $element[$this->object->getUniqueLabelField()] . $this->delim
-                    . isset($elements[$parentId]) && isset($elements[$parentId][$this->object->getUniqueLabelField()]) ? $elements[$parentId][$this->object->getUniqueLabelField()] : '' . "\n";
+                    . ((isset($elements[$parentId]) && isset($elements[$parentId][$this->object->getUniqueLabelField()]))
+                        ? $elements[$parentId][$this->object->getUniqueLabelField()]
+                        : ''
+                    )
+                    . "\n";
                 }
             }