diff --git a/ApiEfCoreLibrary/Endpoints/Loan/PatchLoanEndpoint.cs b/ApiEfCoreLibrary/Endpoints/Loan/PatchLoanEndpoint.cs
index b53e4fa..722d975 100644
--- a/ApiEfCoreLibrary/Endpoints/Loan/PatchLoanEndpoint.cs
+++ b/ApiEfCoreLibrary/Endpoints/Loan/PatchLoanEndpoint.cs
@@ -24,7 +24,7 @@ public class PatchLoanEndpoint(LibraryDbContext database) : Endpoint<PatchLoanDt
             return;
         }
 
-        if (req.EffectiveReturningDate <= DateOnly.FromDateTime(DateTime.Now))
+        if (req.EffectiveReturningDate < DateOnly.FromDateTime(DateTime.Now))
         {
             await Send.StringAsync("Erreur de date. La date est inférieure à la date actuelle.", 400);
             return;