diff --git a/AngelLoader/Forms/MainForm.cs b/AngelLoader/Forms/MainForm.cs
index c7197060c..494f676b8 100644
--- a/AngelLoader/Forms/MainForm.cs
+++ b/AngelLoader/Forms/MainForm.cs
@@ -874,7 +874,7 @@ and does NOT have its text transferred over. It ends up with blank text.
         const string betaVer = "4";
         string title = "AngelLoader " + Application.ProductVersion + " beta " + betaVer;
 #else
-        string title = "AngelLoader " + Application.ProductVersion + " (TDM beta 12)";
+        string title = "AngelLoader " + Application.ProductVersion + " (TDM beta 13)";
 #endif
 #if X64
         title += " (64-bit)";