diff --git a/tests/Unit/LogFileTest.php b/tests/Unit/LogFileTest.php
index d11d92d..3e57aac 100644
--- a/tests/Unit/LogFileTest.php
+++ b/tests/Unit/LogFileTest.php
@@ -34,8 +34,8 @@
     $logFile = new LogFile($path);
 
     expect($logFile->identifier)->toBe(
-        Utils::shortMd5($serverIp . ':' . $path) . '-laravel.log'
+        Utils::shortMd5($serverIp.':'.$path).'-laravel.log'
     )->and($logFile->subFolderIdentifier())->toBe(
-        Utils::shortMd5($serverIp . ':' . $logFile->subFolder)
+        Utils::shortMd5($serverIp.':'.$logFile->subFolder)
     );
 });
diff --git a/tests/Unit/LogFolderTest.php b/tests/Unit/LogFolderTest.php
index 3012758..1b807fd 100644
--- a/tests/Unit/LogFolderTest.php
+++ b/tests/Unit/LogFolderTest.php
@@ -31,6 +31,6 @@
     $folder = new LogFolder('folder', []);
 
     expect($folder->identifier)->toBe(
-        Utils::shortMd5($serverIp . ':' . $folder->path)
+        Utils::shortMd5($serverIp.':'.$folder->path)
     );
 });