diff --git a/app/models/log.rb b/app/models/log.rb
index 689db4f32..366761e26 100644
--- a/app/models/log.rb
+++ b/app/models/log.rb
@@ -148,7 +148,6 @@ class Log < ApplicationRecord
     self.ppcodenk = nil if errors.attribute_names.include? :ppostcode_full
 
     if errors.of_kind?(:uprn, :uprn_error)
-      self.uprn = nil
       self.uprn_known = nil
       self.uprn_confirmed = nil
       self.address_line1 = nil