Forgot to pass argument in single place

controllers/podcast.go

@@ -628,7 +628,9 @@ func UpdateSetting(c *gin.Context) {
 
 		err = service.UpdateSettings(model.DownloadOnAdd, model.InitialDownloadCount,
 			model.AutoDownload, model.AppendDateToFileName, model.AppendEpisodeNumberToFileName,
-			model.DarkMode, model.DownloadEpisodeImages, model.GenerateNFOFile, model.DontDownloadDeletedFromDisk, model.BaseUrl)
+			model.DarkMode, model.DownloadEpisodeImages, model.GenerateNFOFile, model.DontDownloadDeletedFromDisk, model.BaseUrl,
+			model.MaxDownloadConcurrency
+		)
 		if err == nil {
 			c.JSON(200, gin.H{"message": "Success"})