diff --git a/Jellyfin.Plugin.Tvdb/Configuration/config.html b/Jellyfin.Plugin.Tvdb/Configuration/config.html
index ee50e2d..46d91b6 100644
--- a/Jellyfin.Plugin.Tvdb/Configuration/config.html
+++ b/Jellyfin.Plugin.Tvdb/Configuration/config.html
@@ -38,8 +38,8 @@ <h2 class="sectionTitle">TheTVDB Settings:</h2>
             loadConfiguration: function () {
                 Dashboard.showLoadingMsg();
 
-                ApiClient.getPluginConfiguration(TvdbPluginConfiguration.pluginUniqueId).then(function (config) {
-                    document.getElementById('txtTvdbApiKey').value = config.ApiKey;
+                ApiClient.getPluginConfiguration(TvdbPluginConfiguration.uniquePluginId).then(function (config) {
+                    document.getElementById('txtTvdbApiKey').value = config.ApiKey || '';
                     Dashboard.hideLoadingMsg();
                 });
             },
@@ -47,10 +47,10 @@ <h2 class="sectionTitle">TheTVDB Settings:</h2>
             saveConfiguration: function () {
                 Dashboard.showLoadingMsg();
 
-                ApiClient.getPluginConfiguration(TvdbPluginConfiguration.pluginUniqueId).then(function (config) {
+                ApiClient.getPluginConfiguration(TvdbPluginConfiguration.uniquePluginId).then(function (config) {
                     config.ApiKey = document.getElementById('txtTvdbApiKey').value;
 
-                    ApiClient.updatePluginConfiguration(TvdbPluginConfiguration.pluginUniqueId, config).then(function (result) {
+                    ApiClient.updatePluginConfiguration(TvdbPluginConfiguration.uniquePluginId, config).then(function (result) {
                         Dashboard.processPluginConfigurationUpdateResult(result);
                     });
                 });
diff --git a/Jellyfin.Plugin.Tvdb/TvdbClientManager.cs b/Jellyfin.Plugin.Tvdb/TvdbClientManager.cs
index 056aac7..d2230e8 100644
--- a/Jellyfin.Plugin.Tvdb/TvdbClientManager.cs
+++ b/Jellyfin.Plugin.Tvdb/TvdbClientManager.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Net.Http;
 using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Threading;