diff --git a/tests/cc.php b/tests/cc.php
index fc0be5a20..40f078dc0 100644
--- a/tests/cc.php
+++ b/tests/cc.php
@@ -39,8 +39,14 @@ $reporter = new Doctrine_Coverage_Report("coverage.txt");
 <?php
 
 if (isset($_GET["file"])){
+     if (strpos($_GET["file"], "Doctrine") === false) {
+        echo "trying something fishy?";
+        exit(0);
+    }
     echo '<h1>Coverage for ' . $_GET["file"] . '</h1>';
     echo '<a href="cc.php">Back to coverage report</a>';
+   
+
     $reporter->showFile($_GET["file"]);
 } else {
 ?>