diff --git a/src/IF.Lastfm.Core/Api/ChartApi.cs b/src/IF.Lastfm.Core/Api/ChartApi.cs
index 6f72d1a..0001c94 100644
--- a/src/IF.Lastfm.Core/Api/ChartApi.cs
+++ b/src/IF.Lastfm.Core/Api/ChartApi.cs
@@ -18,7 +18,7 @@ public ChartApi(IAuth auth)
             Auth = auth;
         }
 
-        public async Task<PageResponse<LastArtist>> GetTopArtistAsync(int page = 1, int itemsPerPage = LastFm.DefaultPageLength)
+        public async Task<PageResponse<LastArtist>> GetTopArtistsAsync(int page = 1, int itemsPerPage = LastFm.DefaultPageLength)
         {
             var command = new GetTopArtistsCommand(Auth)
             {
diff --git a/src/IF.Lastfm.Core/Api/IChartApi.cs b/src/IF.Lastfm.Core/Api/IChartApi.cs
index 552805e..75798be 100644
--- a/src/IF.Lastfm.Core/Api/IChartApi.cs
+++ b/src/IF.Lastfm.Core/Api/IChartApi.cs
@@ -12,7 +12,7 @@ public interface IChartApi
     {
         IAuth Auth { get; }
 
-        Task<PageResponse<LastArtist>> GetTopArtistAsync(
+        Task<PageResponse<LastArtist>> GetTopArtistsAsync(
             int page = 1,
             int itemsPerPage = LastFm.DefaultPageLength);