diff --git a/src/app/Common.cpp b/src/app/Common.cpp
index 5f6d417..2e3ca0e 100644
--- a/src/app/Common.cpp
+++ b/src/app/Common.cpp
@@ -510,10 +510,6 @@ namespace Apostol {
                 throw ExceptionFrm("Invalid \"order\" value for deal module.");
 
             if (Data.Order == doCancel) {
-                const CDateTime Until = StringToDate(Data.Payment.Until);
-                if (DateTime > Until)
-                    throw ExceptionFrm("Deal cancellation expired.");
-
                 CString message(Data.Payment.Address);
                 if (!Data.FeedBack.Comments.IsEmpty()) {
                     message += LINEFEED;