diff --git a/FileManager/TagsPersistence.cs b/FileManager/TagsPersistence.cs
index e2a8cbd5..57d6f9fc 100644
--- a/FileManager/TagsPersistence.cs
+++ b/FileManager/TagsPersistence.cs
@@ -16,7 +16,7 @@ namespace FileManager
     /// </summary>
     public static class TagsPersistence
     {
-		private static string TagsFile => Path.Combine(Configuration.Instance.LibationFiles, "UserDefinedItems.json");
+		private static string TagsFile => Path.Combine(Configuration.Instance.LibationFiles, "BookTags.json");
 
         private static object locker { get; } = new object();
 
diff --git a/LibationLauncher/LibationLauncher.csproj b/LibationLauncher/LibationLauncher.csproj
index 1c02273a..05d60014 100644
--- a/LibationLauncher/LibationLauncher.csproj
+++ b/LibationLauncher/LibationLauncher.csproj
@@ -13,7 +13,7 @@
     <!-- <PublishSingleFile>true</PublishSingleFile> -->
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
-    <Version>5.3.10.1</Version>
+    <Version>5.3.9.6</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/LibationLauncher/Program.cs b/LibationLauncher/Program.cs
index 542c8fc1..f4222d0a 100644
--- a/LibationLauncher/Program.cs
+++ b/LibationLauncher/Program.cs
@@ -51,7 +51,6 @@ namespace LibationLauncher
 
 			migrate_to_v5_0_0(config);
 			migrate_to_v5_2_0__post_config(config);
-			migrate_to_v5_3_10(config);
 
 			ensureSerilogConfig(config);
 			configureLogging(config);
@@ -142,7 +141,7 @@ namespace LibationLauncher
 			CancelInstallation();
 		}
 
-		#region migrate to v5.0.0: re-register device if device info not in settings
+		#region migrate_to_v5_0_0 re-register device if device info not in settings
 		private static void migrate_to_v5_0_0(Configuration config)
 		{
 			if (!config.Exists(nameof(config.AllowLibationFixup)))
@@ -230,19 +229,6 @@ namespace LibationLauncher
 		}
 		#endregion
 
-		#region migrate to v5.3.10: rename BookTags.json to UserDefinedItems.json
-		private static void migrate_to_v5_3_10(Configuration config)
-		{
-			var oldPath = Path.Combine(config.LibationFiles, "BookTags.json");
-
-			if (File.Exists(oldPath))
-			{
-				var newPath = Path.Combine(config.LibationFiles, "UserDefinedItems.json");
-				File.Move(oldPath, newPath);
-			}
-		}
-		#endregion
-
 		private static void ensureSerilogConfig(Configuration config)
 		{
 			if (config.GetObject("Serilog") != null)
diff --git a/REFERENCE.txt b/REFERENCE.txt
index 515478d5..ffa989f3 100644
--- a/REFERENCE.txt
+++ b/REFERENCE.txt
@@ -66,7 +66,7 @@ alternate book id (eg BK_RAND_006061) is called 'sku' , 'sku_lite' , 'prod_id' ,
 do NOT combine jsons for
 - audible-scraped persistence: library, book details
 - libation-generated persistence: FilePaths.json
-- user-defined persistence: UserDefinedItems.json
+- user-defined persistence: BookTags.json
 -- end SOLUTION LAYOUT ---------------------------------------------------------------------------------------------------------------------
 
 -- begin EF CORE ---------------------------------------------------------------------------------------------------------------------