diff --git a/composer.json b/composer.json
index 1e38fb3..b8d4408 100644
--- a/composer.json
+++ b/composer.json
@@ -18,8 +18,7 @@
     "require-dev": {
         "mockery/mockery": "^1.0",
         "codedungeon/phpunit-result-printer": "^0.19.13",
-        "phpunit/phpunit": "^7.0",
-        "orchestra/testbench": "~3.5.0|~3.6.0"
+        "phpunit/phpunit": "^7.0"
     },
     "autoload": {
        "psr-4": {
diff --git a/deploy.yml.sample b/deploy.yml.sample
index 342bb93..9871936 100644
--- a/deploy.yml.sample
+++ b/deploy.yml.sample
@@ -15,6 +15,8 @@ options:
     notify_channel_url: null
     repository: null
     shared_dirs: null
+    log_file_name: laravel.log
+    log_lines: 200
 hosts: []
 localhost: []
 include: []
diff --git a/src/task/logs.php b/src/task/logs.php
index 829fab8..d1089ee 100644
--- a/src/task/logs.php
+++ b/src/task/logs.php
@@ -2,8 +2,15 @@
 
 namespace Deployer;
 
-set('log_lines', 200);
-set('log_command', 'cat storage/logs/laravel.log | grep -Ev "^#[[:digit:]]|^\[stacktrace\]$|^\"\}$" | tail -n {{log_lines}}');
+set('log_lines', function () {
+    return get('log_line', 200);
+});
+
+set('log_file_name', function () {
+    return get('log_file_name', 'laravel.log');
+});
+
+set('log_command', 'cat storage/logs/{{log_file_name}} | grep -Ev "^#[[:digit:]]|^\[stacktrace\]$|^\"\}$" | tail -n {{log_lines}}');
 
 desc('Read logs from a given host');
 task('logs', function () {
diff --git a/src/task/notify.php b/src/task/notify.php
index 1fd4300..916a437 100644
--- a/src/task/notify.php
+++ b/src/task/notify.php
@@ -10,7 +10,7 @@
 function sendGroupNotify(string $content)
 {
     if (! get('notify_channel_url')) {
-        throw new \Exception('[Laravel-Deployer]Notification is on but channel url is not set!');
+        throw new \InvalidArgumentException('[Laravel-Deployer]Notification is on but channel url is not set!');
     }
 
     $data = json_encode(['text' => $content]);
diff --git a/tests/.build/deploy.php b/tests/.build/deploy.php
index ae8e9f5..9e05ded 100644
--- a/tests/.build/deploy.php
+++ b/tests/.build/deploy.php
@@ -20,6 +20,8 @@
 set('notify_channel_url', null);
 set('repository', null);
 set('shared_dirs', null);
+set('log_file_name', 'laravel.log');
+set('log_lines', 200);
 
 /*
  * Hosts and localhost
diff --git a/tests/Features/deploy.yml b/tests/Features/deploy.yml
index 2861083..4d7c295 100644
--- a/tests/Features/deploy.yml
+++ b/tests/Features/deploy.yml
@@ -15,6 +15,8 @@ options:
     notify_channel_url: null
     repository: null
     shared_dirs: null
+    log_file_name: laravel.log
+    log_lines: 200
 hosts: {  }
 localhost: {  }
 include: {  }