diff --git a/wp-admin/plugins.php b/wp-admin/plugins.php
index baefa78ba7..992554e87e 100644
--- a/wp-admin/plugins.php
+++ b/wp-admin/plugins.php
@@ -360,7 +360,10 @@ if ( !empty($invalid) )
 
 <div class="wrap">
 <?php screen_icon(); ?>
-<h2><?php echo esc_html( $title ); if ( current_user_can('install_plugins') ) { ?> <a href="plugin-install.php" class="button add-new-h2"><?php echo esc_html_x('Add New', 'plugin'); ?></a><?php } ?></h2>
+<h2><?php echo esc_html( $title );
+if ( ( ! is_multisite() || is_network_admin() ) && current_user_can('install_plugins') ) { ?>
+<a href="<?php echo self_admin_url( 'plugin-install.php' ); ?>" class="button add-new-h2"><?php echo esc_html_x('Add New', 'plugin'); ?></a>
+<?php } ?></h2>
 
 <?php do_action( 'pre_current_active_plugins', $plugins['all'] ) ?>
 
diff --git a/wp-admin/themes.php b/wp-admin/themes.php
index b319b5c04e..78332b1096 100644
--- a/wp-admin/themes.php
+++ b/wp-admin/themes.php
@@ -83,7 +83,7 @@ if ( !is_multisite() ) : ?>
 	<?php endif;
 else : ?>
 <h2>
-<?php esc_html_e( $title ); ?>
+<?php echo esc_html( $title ); ?>
 <?php endif; ?>
 </h2>