diff -up src/Report/Html/Facade.php.rpm src/Report/Html/Facade.php
--- src/Report/Html/Facade.php.rpm	2017-03-03 07:14:13.503062385 +0100
+++ src/Report/Html/Facade.php	2017-03-03 07:16:38.118761058 +0100
@@ -134,7 +134,11 @@ class Facade
         $dir = $this->getDirectory($target . '.fonts');
         copy($this->templatePath . 'fonts/glyphicons-halflings-regular.eot', $dir . 'glyphicons-halflings-regular.eot');
         copy($this->templatePath . 'fonts/glyphicons-halflings-regular.svg', $dir . 'glyphicons-halflings-regular.svg');
-        copy($this->templatePath . 'fonts/glyphicons-halflings-regular.ttf', $dir . 'glyphicons-halflings-regular.ttf');
+        if (file_exists($font='/usr/share/fonts/glyphicons-halflings/glyphicons-halflings-regular.ttf')) { // System font
+            copy($font, $dir . 'glyphicons-halflings-regular.ttf');
+        } else {
+            copy($this->templatePath . 'fonts/glyphicons-halflings-regular.ttf', $dir . 'glyphicons-halflings-regular.ttf');
+        }
         copy($this->templatePath . 'fonts/glyphicons-halflings-regular.woff', $dir . 'glyphicons-halflings-regular.woff');
         copy($this->templatePath . 'fonts/glyphicons-halflings-regular.woff2', $dir . 'glyphicons-halflings-regular.woff2');