diff --git a/src/Highlighter.php b/src/Highlighter.php
index a65a1b8..5b6e527 100644
--- a/src/Highlighter.php
+++ b/src/Highlighter.php
@@ -315,6 +315,6 @@ private function lineNumbers(array $lines, $markLine = null)
             $snippet .= $line . PHP_EOL;
         }
 
-        return $snippet;
+        return rtrim($snippet, PHP_EOL);
     }
 }