diff --git a/MediaBrowser.Model/Entities/DownMixStereoAlgorithms.cs b/MediaBrowser.Model/Entities/DownMixStereoAlgorithms.cs
index dcb2c802d9..0c03d430dc 100644
--- a/MediaBrowser.Model/Entities/DownMixStereoAlgorithms.cs
+++ b/MediaBrowser.Model/Entities/DownMixStereoAlgorithms.cs
@@ -29,7 +29,7 @@ public enum DownMixStereoAlgorithms
 
     /// <summary>
     /// AC-4 standard algorithm with its default gain values.
-    /// Defined in ETSI TS 103 190 Section 6.2.17
+    /// Defined in ETSI TS 103 190 Section 6.2.17.
     /// </summary>
     Ac4 = 4
 }