diff --git a/strassenkind.php b/strassenkind.php
index 4ae80e6..626dec6 100644
--- a/strassenkind.php
+++ b/strassenkind.php
@@ -45,8 +45,10 @@ echo "Done.";
     } else {
       //run status command list otherwise
       foreach ($status_commands as $command) {
-        $output = shell_exec($command);
-        echo "<pre class=\"commandLine\"> $command </pre>\n<pre class=\"commandLine\"> $output </pre>\n<hr />";
+        if ($command != ""){
+          $output = shell_exec($command);
+          echo "<pre class=\"commandLine\"> $command </pre>\n<pre class=\"commandLine\"> $output </pre>\n<hr />";
+        }
       }
     }
     ?>