diff --git a/src/NzbDrone.Common/Http/HttpClient.cs b/src/NzbDrone.Common/Http/HttpClient.cs
index 1f3dacb82..28ae46c8e 100644
--- a/src/NzbDrone.Common/Http/HttpClient.cs
+++ b/src/NzbDrone.Common/Http/HttpClient.cs
@@ -25,7 +25,7 @@ namespace NzbDrone.Common.Http
         public HttpClient(Logger logger)
         {
             _logger = logger;
-            _userAgent = String.Format("NzbDrone/{0} ({1} {2})",
+            _userAgent = String.Format("Sonarr/{0} ({1} {2})",
                 BuildInfo.Version,
                 OsInfo.Os, OsInfo.Version.ToString(2));
             ServicePointManager.DefaultConnectionLimit = 12;
@@ -207,7 +207,7 @@ namespace NzbDrone.Common.Http
                         webRequest.TransferEncoding = header.Value.ToString();
                         break;
                     case "User-Agent":
-                        throw new NotSupportedException("User-Agent other than NzbDrone not allowed.");
+                        throw new NotSupportedException("User-Agent other than Sonarr not allowed.");
                     case "Proxy-Connection":
                         throw new NotImplementedException();
                         break;
diff --git a/src/NzbDrone.Common/Http/HttpProvider.cs b/src/NzbDrone.Common/Http/HttpProvider.cs
index 0d6634497..8e2e9c5ce 100644
--- a/src/NzbDrone.Common/Http/HttpProvider.cs
+++ b/src/NzbDrone.Common/Http/HttpProvider.cs
@@ -24,7 +24,7 @@ namespace NzbDrone.Common.Http
         public HttpProvider(Logger logger)
         {
             _logger = logger;
-            _userAgent = String.Format("NzbDrone {0}", BuildInfo.Version);
+            _userAgent = String.Format("Sonarr {0}", BuildInfo.Version);
             ServicePointManager.Expect100Continue = false;
         }
 
diff --git a/src/NzbDrone.Core/Rest/RestClientFactory.cs b/src/NzbDrone.Core/Rest/RestClientFactory.cs
index 042bfb5f2..af34b54c6 100644
--- a/src/NzbDrone.Core/Rest/RestClientFactory.cs
+++ b/src/NzbDrone.Core/Rest/RestClientFactory.cs
@@ -13,7 +13,7 @@ namespace NzbDrone.Core.Rest
         {
             var restClient = new RestClient(baseUrl);
 
-            restClient.UserAgent = String.Format("NzbDrone/{0} (RestSharp/{1}; {2}/{3})",
+            restClient.UserAgent = String.Format("Sonarr/{0} (RestSharp/{1}; {2}/{3})",
                 BuildInfo.Version,
                 restClient.GetType().Assembly.GetName().Version,
                 OsInfo.Os, OsInfo.Version.ToString(2));