diff --git a/composer.json b/composer.json
index 4419cf785636e557d13738a883d1061f82c39957..c8b1e390c1488dc61f73a3571395c84978995b18 100644
--- a/composer.json
+++ b/composer.json
@@ -22,6 +22,6 @@
         "dg/rss-php": "^1.5",
         "ezyang/htmlpurifier": "^4.16",
         "tecnickcom/tcpdf": "^6.6",
-	"monolog/monolog": "*"
+	"monolog/monolog": "^3.5"
     }
 }
diff --git a/modules/Vtiger/helpers/Logger.php b/modules/Vtiger/helpers/Logger.php
index 32a1686f8d8036cdf13e43092d1a7caf6841af01..1d545f488f837ab18910cfcd91ff8a0fcdab9533 100644
--- a/modules/Vtiger/helpers/Logger.php
+++ b/modules/Vtiger/helpers/Logger.php
@@ -25,7 +25,7 @@ class Logger {
 
     /**
      * Constructor to initialize the logger
-     * @global type $PERFORMANCE_CONFIG 
+     * @global type $PERFORMANCE_CONFIG  [Enable LOGLEVEL_DEBUG falg in config.performance.php]
      */
     public function __construct() {
         // Check if the logger is not already initialized