diff --git a/MoneyMap/Pages/EditTransaction.cshtml.cs b/MoneyMap/Pages/EditTransaction.cshtml.cs
index fb7f0dd..0327600 100644
--- a/MoneyMap/Pages/EditTransaction.cshtml.cs
+++ b/MoneyMap/Pages/EditTransaction.cshtml.cs
@@ -207,7 +207,7 @@ namespace MoneyMap.Pages
             public string Memo { get; set; } = "";
             public decimal Amount { get; set; }
             public string Category { get; set; } = "";
-            public string Notes { get; set; } = "";
+            public string? Notes { get; set; } = "";
             public string CardLabel { get; set; } = "";
         }