diff --git a/scripts/advanced.php b/scripts/advanced.php
index 1231f2e..7ac5fe2 100644
--- a/scripts/advanced.php
+++ b/scripts/advanced.php
@@ -211,13 +211,13 @@ if(isset($_GET['submit'])) {
   }
   if (isset($_GET["LogLevel_SpectrogramViewerService"])) {
     $spectrogram_viewer_service_log_level = trim($_GET["LogLevel_SpectrogramViewerService"]);
-	if (strcmp($birdnet_recording_service_log_level, $config['LogLevel_BirdnetRecordingService']) !== 0) {
-		$contents = preg_replace("/LogLevel_SpectrogramViewerService=.*/", "LogLevel_BirdnetRecordingService=\"$spectrogram_viewer_service_log_level\"", $contents);
+	if (strcmp($spectrogram_viewer_service_log_level, $config['LogLevel_SpectrogramViewerService']) !== 0) {
+		$contents = preg_replace("/LogLevel_SpectrogramViewerService=.*/", "LogLevel_SpectrogramViewerService=\"$spectrogram_viewer_service_log_level\"", $contents);
 	}
   }
   if (isset($_GET["LogLevel_LiveAudioStreamService"])) {
     $livestream_audio_service_log_level = trim($_GET["LogLevel_LiveAudioStreamService"]);
-	if (strcmp($birdnet_recording_service_log_level, $config['LogLevel_LiveAudioStreamService']) !== 0) {
+	if (strcmp($livestream_audio_service_log_level, $config['LogLevel_LiveAudioStreamService']) !== 0) {
 		$contents = preg_replace("/LogLevel_LiveAudioStreamService=.*/", "LogLevel_LiveAudioStreamService=\"$livestream_audio_service_log_level\"", $contents);
 		$restart_livestream = True;
 	}