diff --git a/app/Models/Result.php b/app/Models/Result.php
index 65e4ffa8f911302e6cc92f4a889e91e8ad626f97..85b946ae4dd4df38d6ebaa19112ab0c9d2411630 100644
--- a/app/Models/Result.php
+++ b/app/Models/Result.php
@@ -81,6 +81,8 @@ class Result
 		#die($tmpLi . "<br>" . $link . "<br>" . $tmpEingabe . "<br><br>");
 		foreach(str_split($tmpEingabe) as $char)
 		{
+			if( !$char || !$tmpEingabe || strlen($tmpEingabe) === 0 || strlen($char) === 0 )
+				continue;
 			if(strpos(strtolower($tmpLink), strtolower($char)) >= 0)
 			{
 				$count++;