diff --git a/shell/browser/web_contents_permission_helper.cc b/shell/browser/web_contents_permission_helper.cc
index 40f77feed169..ff3c01c34bc0 100644
--- a/shell/browser/web_contents_permission_helper.cc
+++ b/shell/browser/web_contents_permission_helper.cc
@@ -57,7 +57,7 @@ namespace {
 
 #if BUILDFLAG(IS_MAC)
 bool SystemMediaPermissionDenied(const content::MediaStreamRequest& request) {
-  if (request.audio_type != MediaStreamType::NO_SERVICE) {
+  if (request.audio_type == MediaStreamType::DEVICE_AUDIO_CAPTURE) {
     const auto system_audio_permission =
         system_media_permissions::CheckSystemAudioCapturePermission();
     return system_audio_permission ==
@@ -65,7 +65,7 @@ bool SystemMediaPermissionDenied(const content::MediaStreamRequest& request) {
            system_audio_permission ==
                system_media_permissions::SystemPermission::kDenied;
   }
-  if (request.video_type != MediaStreamType::NO_SERVICE) {
+  if (request.video_type == MediaStreamType::DEVICE_VIDEO_CAPTURE) {
     const auto system_video_permission =
         system_media_permissions::CheckSystemVideoCapturePermission();
     return system_video_permission ==
@@ -73,6 +73,7 @@ bool SystemMediaPermissionDenied(const content::MediaStreamRequest& request) {
            system_video_permission ==
                system_media_permissions::SystemPermission::kDenied;
   }
+
   return false;
 }
 #endif