diff --git a/templates/login-form-legacy.php b/templates/login-form-legacy.php
index 5ded7a538d..71a72f9750 100644
--- a/templates/login-form-legacy.php
+++ b/templates/login-form-legacy.php
@@ -67,7 +67,7 @@
 	<?php
 		do_action( 'tutor_login_form_middle' );
 		do_action( 'login_form' );
-		apply_filters( 'login_form_middle', '', '' );
+		apply_filters( 'login_form_middle', '', array() );
 	?>
 	<div class="tutor-d-flex tutor-justify-between tutor-align-center tutor-mb-40">
 		<div class="tutor-form-check">
diff --git a/templates/login-form.php b/templates/login-form.php
index a9ec554d57..8f8cabc339 100644
--- a/templates/login-form.php
+++ b/templates/login-form.php
@@ -68,7 +68,7 @@ class="tutor-flex tutor-items-center tutor-justify-center"
 	<?php
 		do_action( 'tutor_login_form_middle' );
 		do_action( 'login_form' );
-		apply_filters( 'login_form_middle', '', '' );
+		apply_filters( 'login_form_middle', '', array() );
 	?>
 	<div class="tutor-flex tutor-justify-between tutor-items-center tutor-mt-9">
 		<div class="tutor-input-field tutor-w-auto">