diff --git a/src/Resources/laravel-debugbar.css b/src/Resources/laravel-debugbar.css
index d708aab14..b9e7e57a7 100644
--- a/src/Resources/laravel-debugbar.css
+++ b/src/Resources/laravel-debugbar.css
@@ -3,7 +3,7 @@ div.phpdebugbar {
     font-family: "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Geneva, Verdana, sans-serif;
     direction: ltr;
     text-align: left;
-    z-index: 100000;
+    z-index: 9999999999;
 }
 
 div.phpdebugbar-resize-handle {
@@ -316,4 +316,4 @@ ul.phpdebugbar-widgets-cache a.phpdebugbar-widgets-forget {
     color: #fff;
     text-decoration: none;
     line-height: 1.5rem;
-}
\ No newline at end of file
+}