diff --git a/FFMpegCore/FFMpeg/Arguments/IDynamicArgument.cs b/FFMpegCore/FFMpeg/Arguments/IDynamicArgument.cs
index d44d18d..c7b6b56 100644
--- a/FFMpegCore/FFMpeg/Arguments/IDynamicArgument.cs
+++ b/FFMpegCore/FFMpeg/Arguments/IDynamicArgument.cs
@@ -8,6 +8,6 @@
         /// <param name="context"></param>
         /// <returns></returns>
         //public string GetText(StringBuilder context);
-        public string GetText(IEnumerable<IArgument> context);
+        string GetText(IEnumerable<IArgument> context);
     }
 }
diff --git a/FFMpegCore/FFMpeg/Arguments/VideoFiltersArgument.cs b/FFMpegCore/FFMpeg/Arguments/VideoFiltersArgument.cs
index f7a9e4a..4a43c9d 100644
--- a/FFMpegCore/FFMpeg/Arguments/VideoFiltersArgument.cs
+++ b/FFMpegCore/FFMpeg/Arguments/VideoFiltersArgument.cs
@@ -36,8 +36,8 @@ namespace FFMpegCore.Arguments
 
     public interface IVideoFilterArgument
     {
-        public string Key { get; }
-        public string Value { get; }
+        string Key { get; }
+        string Value { get; }
     }
 
     public class VideoFilterOptions