diff --git a/gulliver/system/class.monologProvider.php b/gulliver/system/class.monologProvider.php
index 03a84e6b9..c3c854d65 100644
--- a/gulliver/system/class.monologProvider.php
+++ b/gulliver/system/class.monologProvider.php
@@ -425,6 +425,9 @@ class MonologProvider
         if (isset(static::$levels[$levelDebug])) {
             $level = static::$levels[$levelDebug];
             $this->levelDebug = $level;
+        } else {
+            //If is other value like NONE will set with empty level
+            $this->levelDebug = '';
         }
     }
 
@@ -467,7 +470,8 @@ class MonologProvider
     }
 
     /**
-     * Register log
+     * Register log if the level correspond to the logging_level defined
+     * In other way return false if the log was turn off or the actions does not logged
      *
      * @access public
      *
@@ -475,12 +479,14 @@ class MonologProvider
      * @param string $message The log message
      * @param array $context The log context
      *
-     * @return void
+     * @return bool
      */
     public function addLog($level, $message, $context)
     {
-        if (!empty($this->getLevelDebug())) {
-            $this->getLogger()->addRecord($level, $message, $context);
+        if (!empty($this->getLevelDebug()) && $level >= $this->getLevelDebug()) {
+            return $this->getLogger()->addRecord($level, $message, $context);
+        } else {
+            return false;
         }
     }
 }
\ No newline at end of file
diff --git a/tests/unit/gulliver/system/MonologProviderTest.php b/tests/unit/gulliver/system/MonologProviderTest.php
new file mode 100644
index 000000000..47d77fef8
--- /dev/null
+++ b/tests/unit/gulliver/system/MonologProviderTest.php
@@ -0,0 +1,216 @@
+<?php
+
+namespace Tests\unit\gulliver\system;
+
+use MonologProvider;
+use Tests\TestCase;
+
+/**
+ * @coversDefaultClass \MonologProvider
+ */
+class MonologProviderTest extends TestCase
+{
+    /**
+     * It tests an undefined level
+     *
+     * @covers ::setLevelDebug
+     * @test
+     */
+    public function it_check_log_when_logging_level_is_undefined()
+    {
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        // Define the logging_level = UNDEFINED value
+        $log->setLevelDebug('UNDEFINED');
+        $this->assertEmpty($log->getLevelDebug());
+        // Register a log debug
+        $res = $log->addLog(100, 'This test can not be registered', []);
+        // Check that the DEBUG was not registered
+        $this->assertFalse($res);
+        // Register a log info
+        $res = $log->addLog(200, 'This test can not be registered', []);
+        // Check that the INFO was not registered
+        $this->assertFalse($res);
+        // Register a log warning
+        $res = $log->addLog(300, 'This test can not be registered', []);
+        // Check that the WARNING was not registered
+        $this->assertFalse($res);
+        // Register a log error
+        $res = $log->addLog(400, 'This test can not be registered', []);
+        // Check that the ERROR was not registered
+        $this->assertFalse($res);
+        // Register a log critical
+        $res = $log->addLog(500, 'This test can not be registered', []);
+        // Check that the CRITICAL was not registered
+        $this->assertFalse($res);
+    }
+
+    /**
+     * It tests that the log register from NONE, it to turn off the log
+     *
+     * @covers ::addLog
+     * @test
+     */
+    public function it_check_log_when_logging_level_is_turn_off()
+    {
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        // Define the logging_level = NONE
+        $log->setLevelDebug('NONE');
+        $this->assertEmpty($log->getLevelDebug());
+        // Register a log debug
+        $res = $log->addLog(100, 'This test can not be registered', []);
+        // Check that the DEBUG was not registered
+        $this->assertFalse($res);
+        // Register a log info
+        $res = $log->addLog(200, 'This test can not be registered', []);
+        // Check that the INFO was not registered
+        $this->assertFalse($res);
+        // Register a log warning
+        $res = $log->addLog(300, 'This test can not be registered', []);
+        // Check that the WARNING was not registered
+        $this->assertFalse($res);
+        // Register a log error
+        $res = $log->addLog(400, 'This test can not be registered', []);
+        // Check that the ERROR was not registered
+        $this->assertFalse($res);
+        // Register a log critical
+        $res = $log->addLog(500, 'This test can not be registered', []);
+        // Check that the CRITICAL was not registered
+        $this->assertFalse($res);
+    }
+
+    /**
+     * It tests that the log register from INFO
+     *
+     * @covers ::addLog
+     * @test
+     */
+    public function it_check_log_when_logging_level_is_info()
+    {
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        // Define the logging_level = INFO (200)
+        $log->setLevelDebug('INFO');
+        $this->assertEquals($log->getLevelDebug(), 200);
+        // Register a log debug
+        $res = $log->addLog(100, 'This test can not be registered', []);
+        // Check that the DEBUG was not registered
+        $this->assertFalse($res);
+        // Register a log info
+        $res = $log->addLog(200, 'Test', []);
+        // Check that the INFO was registered
+        $this->assertTrue($res);
+        // Register a log warning
+        $res = $log->addLog(300, 'Test', []);
+        // Check that the WARNING was registered
+        $this->assertTrue($res);
+        // Register a log error
+        $res = $log->addLog(400, 'Test', []);
+        // Check that the ERROR was registered
+        $this->assertTrue($res);
+        // Register a log critical
+        $res = $log->addLog(500, 'Test', []);
+        // Check that the CRITICAL was registered
+        $this->assertTrue($res);
+    }
+
+    /**
+     * It tests that the log register from WARNING
+     *
+     * @covers ::addLog
+     * @test
+     */
+    public function it_check_log_when_logging_level_is_warning()
+    {
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        // Define the logging_level WARNING (300)
+        $log->setLevelDebug('WARNING');
+        $this->assertEquals($log->getLevelDebug(), 300);
+        // Register a log debug
+        $res = $log->addLog(100, 'This test can not be registered', []);
+        // Check that the DEBUG was not registered
+        $this->assertFalse($res);
+        // Register a log info
+        $res = $log->addLog(200, 'This test can not be registered', []);
+        // Check that the INFO was not registered
+        $this->assertFalse($res);
+        // Register a log warning
+        $res = $log->addLog(300, 'Test', []);
+        // Check that the WARNING was registered
+        $this->assertTrue($res);
+        // Register a log error
+        $res = $log->addLog(400, 'Test', []);
+        // Check that the ERROR was registered
+        $this->assertTrue($res);
+        // Register a log critical
+        $res = $log->addLog(500, 'Test', []);
+        // Check that the CRITICAL was registered
+        $this->assertTrue($res);
+    }
+
+    /**
+     * It tests that the log register from ERROR
+     *
+     * @covers ::addLog
+     * @test
+     */
+    public function it_check_log_when_logging_level_is_error()
+    {
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        // Define the logging_level ERROR (400)
+        $log->setLevelDebug('ERROR');
+        $this->assertEquals($log->getLevelDebug(), 400);
+        // Register a log debug
+        $res = $log->addLog(100, 'This test can not be registered', []);
+        // Check that the DEBUG was not registered
+        $this->assertFalse($res);
+        // Register a log info
+        $res = $log->addLog(200, 'This test can not be registered', []);
+        // Check that the INFO was not registered
+        $this->assertFalse($res);
+        // Register a log warning
+        $res = $log->addLog(300, 'This test can not be registered', []);
+        // Check that the WARNING was not registered
+        $this->assertFalse($res);
+        // Register a log error
+        $res = $log->addLog(400, 'Test', []);
+        // Check that the ERROR was registered
+        $this->assertTrue($res);
+        // Register a log critical
+        $res = $log->addLog(500, 'Test', []);
+        // Check that the CRITICAL was registered
+        $this->assertTrue($res);
+    }
+
+    /**
+     * It tests that the log register from CRITICAL
+     *
+     * @covers ::addLog
+     * @test
+     */
+    public function it_check_log_when_logging_level_is_critical()
+    {
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        // Define the logging_level CRITICAL (500)
+        $log->setLevelDebug('CRITICAL');
+        $this->assertEquals($log->getLevelDebug(), 500);
+        // Register a log debug
+        $res = $log->addLog(100, 'This test can not be registered', []);
+        // Check that the DEBUG was not registered
+        $this->assertFalse($res);
+        // Register a log info
+        $res = $log->addLog(200, 'This test can not be registered', []);
+        // Check that the INFO was not registered
+        $this->assertFalse($res);
+        // Register a log warning
+        $res = $log->addLog(300, 'This test can not be registered', []);
+        // Check that the WARNING was not registered
+        $this->assertFalse($res);
+        // Register a log error
+        $res = $log->addLog(400, 'This test can not be registered', []);
+        // Check that the ERROR was not registered
+        $this->assertFalse($res);
+        // Register a log critical
+        $res = $log->addLog(500, 'Test', []);
+        // Check that the CRITICAL was registered
+        $this->assertTrue($res);
+    }
+}