diff --git a/CHANGELOG.md b/CHANGELOG.md
index f09f1343..198bf8a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- Fixed using incorrect URL for Sonarr
+
 ## [1.4.1] - 2021-05-15
 
 ### Fixed
diff --git a/src/Trash/Sonarr/Api/SonarrApi.cs b/src/Trash/Sonarr/Api/SonarrApi.cs
index be02d4a9..9d2f9187 100644
--- a/src/Trash/Sonarr/Api/SonarrApi.cs
+++ b/src/Trash/Sonarr/Api/SonarrApi.cs
@@ -78,6 +78,6 @@ namespace Trash.Sonarr.Api
                 .ReceiveJson<List<SonarrQualityDefinitionItem>>();
         }
 
-        private string BaseUrl() => _configProvider.ActiveConfiguration.BaseUrl;
+        private string BaseUrl() => _configProvider.ActiveConfiguration.BuildUrl();
     }
 }