diff --git a/administrator/components/com_jedchecker/libraries/rules/xmlinfo.php b/administrator/components/com_jedchecker/libraries/rules/xmlinfo.php
index 34282ad..285f565 100644
--- a/administrator/components/com_jedchecker/libraries/rules/xmlinfo.php
+++ b/administrator/components/com_jedchecker/libraries/rules/xmlinfo.php
@@ -219,8 +219,9 @@ class JedcheckerRulesXMLinfo extends JEDcheckerRule
 
 		if ($type === 'plugin')
 		{
-			$group = (string) $xml['group'];
-			if (strpos($extension_name, ucfirst($group) . ' - ') !== 0)
+			$parts = explode(' - ', $extension_name, 2);
+			$extension_name_group = isset($parts[1]) ? strtolower(preg_replace('/\s/', '', $parts[0])) : false;
+			if ($extension_name_group !== (string) $xml['group'])
 			{
 				$this->report->addWarning($file, JText::_('COM_JEDCHECKER_INFO_XML_NAME_PLUGIN_FORMAT'));
 			}