diff --git a/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs b/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs
index 87b1d0d84..b49f606d8 100644
--- a/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs
+++ b/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs
@@ -128,9 +128,7 @@ public bool ShouldDeleteFolder(DirectoryInfo directoryInfo, Movie movie)
                     return false;
                 }
 
-                var size = _diskProvider.GetFileSize(videoFile);
-
-                if (_detectSample.IsSample(movie, videoFile, false) == DetectSampleResult.NotSample)
+                if (_detectSample.IsSample(movie, videoFile, false) != DetectSampleResult.Sample)
                 {
                     _logger.Warn("Non-sample file detected: [{0}]", videoFile);
                     return false;