diff --git a/src/Monolog/Handler/BrowserConsoleHandler.php b/src/Monolog/Handler/BrowserConsoleHandler.php
index 3c985b74..95bbfed4 100644
--- a/src/Monolog/Handler/BrowserConsoleHandler.php
+++ b/src/Monolog/Handler/BrowserConsoleHandler.php
@@ -193,7 +193,7 @@ class BrowserConsoleHandler extends AbstractProcessingHandler
         return "(function (c) {if (c && c.groupCollapsed) {\n" . implode("\n", $script) . "\n}})(console);";
     }
 
-    private static function getConsoleMethodForLevel($level)
+    private static function getConsoleMethodForLevel(int $level): string
     {
         return [
             Logger::DEBUG => 'debug',
diff --git a/tests/Monolog/Handler/BrowserConsoleHandlerTest.php b/tests/Monolog/Handler/BrowserConsoleHandlerTest.php
index 5bda6b00..cd02c5ea 100644
--- a/tests/Monolog/Handler/BrowserConsoleHandlerTest.php
+++ b/tests/Monolog/Handler/BrowserConsoleHandlerTest.php
@@ -41,7 +41,7 @@ class BrowserConsoleHandlerTest extends TestCase
 
         $expected = <<<EOF
 (function (c) {if (c && c.groupCollapsed) {
-c.log("%cfoo%cbar%c", "font-weight: normal", "color: red", "font-weight: normal");
+c.debug("%cfoo%cbar%c", "font-weight: normal", "color: red", "font-weight: normal");
 }})(console);
 EOF;
 
@@ -57,7 +57,7 @@ EOF;
 
         $expected = <<<EOF
 (function (c) {if (c && c.groupCollapsed) {
-c.log("%cfoo%cbar%c%cbaz%c", "font-weight: normal", "color: red", "font-weight: normal", "color: blue", "font-weight: normal");
+c.debug("%cfoo%cbar%c%cbaz%c", "font-weight: normal", "color: red", "font-weight: normal", "color: blue", "font-weight: normal");
 }})(console);
 EOF;
 
@@ -73,7 +73,7 @@ EOF;
 
         $expected = <<<EOF
 (function (c) {if (c && c.groupCollapsed) {
-c.log("%c[foo] %c\"bar\\n[baz]\"%c", "font-weight: normal", "color: red", "font-weight: normal");
+c.debug("%c[foo] %c\"bar\\n[baz]\"%c", "font-weight: normal", "color: red", "font-weight: normal");
 }})(console);
 EOF;
 
@@ -91,9 +91,9 @@ EOF;
 
         $expected = <<<EOF
 (function (c) {if (c && c.groupCollapsed) {
-c.log("%c%cfoo%c", "font-weight: normal", "background-color: blue; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
-c.log("%c%cbar%c", "font-weight: normal", "background-color: green; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
-c.log("%c%cfoo%c", "font-weight: normal", "background-color: blue; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
+c.debug("%c%cfoo%c", "font-weight: normal", "background-color: blue; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
+c.debug("%c%cbar%c", "font-weight: normal", "background-color: green; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
+c.debug("%c%cfoo%c", "font-weight: normal", "background-color: blue; color: white; border-radius: 3px; padding: 0 2px 0 2px", "font-weight: normal");
 }})(console);
 EOF;
 
@@ -135,10 +135,10 @@ EOF;
 
         $expected = <<<EOF
 (function (c) {if (c && c.groupCollapsed) {
-c.log("%ctest1", "font-weight: normal");
-c.log("%ctest2", "font-weight: normal");
-c.log("%ctest3", "font-weight: normal");
-c.log("%ctest4", "font-weight: normal");
+c.debug("%ctest1", "font-weight: normal");
+c.debug("%ctest2", "font-weight: normal");
+c.debug("%ctest3", "font-weight: normal");
+c.debug("%ctest4", "font-weight: normal");
 }})(console);
 EOF;