diff --git a/includes/core/um-actions-login.php b/includes/core/um-actions-login.php
index 4222ea0f..8732fde2 100644
--- a/includes/core/um-actions-login.php
+++ b/includes/core/um-actions-login.php
@@ -418,7 +418,7 @@ function um_add_submit_button_to_login( $args ) {
 			<div class="um-clear"></div>
 		<?php }
 
-		if ( isset( $args['secondary_btn'] ) && $args['secondary_btn'] != 0 ) { ?>
+		if ( ! empty( $args['secondary_btn'] ) ) { ?>
 
 			<div class="um-left um-half">
 				<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ); ?>" class="um-button" id="um-submit-btn" />
diff --git a/includes/core/um-actions-profile.php b/includes/core/um-actions-profile.php
index 74a061a0..0233e127 100644
--- a/includes/core/um-actions-profile.php
+++ b/includes/core/um-actions-profile.php
@@ -1529,7 +1529,7 @@ function um_add_submit_button_to_profile( $args ) {
 
 	<div class="um-col-alt">
 
-		<?php if ( isset( $args['secondary_btn'] ) && $args['secondary_btn'] != 0 ) { ?>
+		<?php if ( ! empty( $args['secondary_btn'] ) ) { ?>
 
 			<div class="um-left um-half">
 				<input type="submit" value="<?php esc_attr_e( wp_unslash( $args['primary_btn_word'] ), 'ultimate-member' ); ?>" class="um-button" />
diff --git a/includes/core/um-actions-register.php b/includes/core/um-actions-register.php
index 984eb9da..e9a6afc0 100644
--- a/includes/core/um-actions-register.php
+++ b/includes/core/um-actions-register.php
@@ -591,7 +591,7 @@ function um_add_submit_button_to_register( $args ) {
 
 	<div class="um-col-alt">
 
-		<?php if ( isset( $args['secondary_btn'] ) && $args['secondary_btn'] != 0 ) { ?>
+		<?php if ( ! empty( $args['secondary_btn'] ) ) { ?>
 
 			<div class="um-left um-half">
 				<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ) ?>" class="um-button" id="um-submit-btn" />
@@ -741,4 +741,4 @@ function um_form_register_redirect() {
 		exit();
 	}
 }
-add_action( 'login_form_register', 'um_form_register_redirect', 10 );
\ No newline at end of file
+add_action( 'login_form_register', 'um_form_register_redirect', 10 );