diff --git a/public/pull.php b/public/pull.php
index 7791dce..5c094c7 100644
--- a/public/pull.php
+++ b/public/pull.php
@@ -12,7 +12,7 @@
 if ($hash !== $signature)
 {
 	error_log('FAILED - payload signature mismatch');
-	exit();
+	exit("wrong signature");
 }
 
 $json = json_decode($payload, true);
@@ -21,11 +21,13 @@
 if (json_last_error() !== JSON_ERROR_NONE)
 {
 	error_log('FAILED - json decode - '. json_last_error());
-	exit();
+	exit(json_last_error());
 }
 
 if(strcmp($json['object_kind'], 'push') == 0)
 {
 	$result = shell_exec("cd /var/www/lk && git reset --hard HEAD && git pull");
 	file_put_contents("/var/www/lk/storage/logs/temp_exec", print_r($result, 1));
-}
\ No newline at end of file
+	echo "<p>$result</p>";
+}
+