diff --git a/wp-quick-install/index.php b/wp-quick-install/index.php
index 89a0a9f..bdbb429 100755
--- a/wp-quick-install/index.php
+++ b/wp-quick-install/index.php
@@ -19,7 +19,8 @@
 require( 'inc/functions.php' );
 
 // Force URL with index.php
-if ( empty( $_GET ) && end( ( explode( '/' , trim($_SERVER['REQUEST_URI'], '/') ) ) ) == 'wp-quick-install' ) {
+$requestURI = explode( '/' , trim($_SERVER['REQUEST_URI'], '/') );
+if ( empty( $_GET ) && end( ( $requestURI ) ) == 'wp-quick-install' ) {
 	header( 'Location: index.php' );
 	die();
 }