diff --git a/Plugin/Magento/Framework/View/Element/TemplatePlugin.php b/Plugin/Magento/Framework/View/Element/TemplatePlugin.php
index df478370..338c0cf9 100644
--- a/Plugin/Magento/Framework/View/Element/TemplatePlugin.php
+++ b/Plugin/Magento/Framework/View/Element/TemplatePlugin.php
@@ -37,7 +37,7 @@ public function aroundGetTemplate(\Magento\Framework\View\Element\Template $subj
     {
         if ('aminfotab.conflicts' === $subject->getNameInLayout() && $this->moduleManager->isEnabled('Amasty_Base')) {
             foreach ($conflictsMessages = $subject->getConflictsMessages() as $key => $conflictsMessage) {
-                if (strpos($conflictsMessage, 'Magefan')) {
+                if (strpos((string)$conflictsMessage, 'Magefan')) {
                     return '';
                 }
             }