diff --git a/main/views.py b/main/views.py
index 99e6ed4..cbe10d5 100644
--- a/main/views.py
+++ b/main/views.py
@@ -108,6 +108,9 @@ def temp_count_update(request, article):
         if delivery_date != None:
             product.delivery_date = delivery_date
             product.save()
+        if delivery_date is None:
+            product.delivery_date = ''
+            product.save()
         else:
             retval['error_code'] = 1
     except ProductVariation.DoesNotExist: