diff --git a/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs b/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs
index 67f612bc2..d06780c12 100644
--- a/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs
+++ b/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs
@@ -47,7 +47,7 @@ public SonarrIndexer GetIndexer(int indexerId, SonarrSettings settings)
         {
             try
             {
-                var request = BuildRequest(settings, $"/api/v1/indexer/{indexerId}", HttpMethod.GET);
+                var request = BuildRequest(settings, $"/api/v3/indexer/{indexerId}", HttpMethod.GET);
                 return Execute<SonarrIndexer>(request);
             }
             catch (HttpException ex)