diff --git a/chirp.inc.php b/chirp.inc.php
index 77c56b2..dedb8d0 100644
--- a/chirp.inc.php
+++ b/chirp.inc.php
@@ -221,8 +221,9 @@ function gitea_check_repo(
  )
 {
   $r = new Reporters();
-  $r->add(new SlackReporter());
   $r->add(new CliReporter());
+  if($opts['log_to_slack'])
+    $r->add(new SlackReporter());
 
   $r->write("************************* Chirping about repo '$base_repo' *************************\n");
 
diff --git a/chirp.php b/chirp.php
index 0773ae6..f7ecf42 100644
--- a/chirp.php
+++ b/chirp.php
@@ -5,6 +5,7 @@ $user = getenv('GITEA_USER');
 $pass = getenv('GITEA_PASS');
 
 $gitea_url = 'https://git.bit5.ru';
+$log_to_slack = !in_array('--dry-run', $argv);
 
 $auth_token = hoopoe\gitea_login($gitea_url, $user, $pass);
 if(!$auth_token)
@@ -14,28 +15,32 @@ hoopoe\gitea_check_repo($auth_token, $gitea_url, 'bit/skeletik',
   array(
   'check_forks' => true, 
   'check_composer' => true, 
-  'check_upm' => false
+  'check_upm' => false,
+  'log_to_slack' => $log_to_slack,
   )
 );
 hoopoe\gitea_check_repo($auth_token, $gitea_url, 'bit/skeletor',
   array(
   'check_forks' => true, 
   'check_composer' => true, 
-  'check_upm' => true
+  'check_upm' => true,
+  'log_to_slack' => $log_to_slack,
   )
 );
 hoopoe\gitea_check_repo($auth_token, $gitea_url, 'bit/skeletor-rnd',
   array(
   'check_forks' => true, 
   'check_composer' => true, 
-  'check_upm' => true
+  'check_upm' => true,
+  'log_to_slack' => $log_to_slack,
   )
 );
 hoopoe\gitea_check_repo($auth_token, $gitea_url, 'game/gymmania',
   array(
   'check_forks' => false, 
   'check_composer' => true, 
-  'check_upm' => false
+  'check_upm' => false,
+  'log_to_slack' => $log_to_slack,
   )
 );