diff --git a/app/models/price_line.rb b/app/models/price_line.rb
index 53f0dad..82cdc24 100644
--- a/app/models/price_line.rb
+++ b/app/models/price_line.rb
@@ -52,7 +52,7 @@ class PriceLine < ApplicationRecord
   end
   
   def ca_ship_price_ht
-    if self.ct_ship_price_ht?
+    if self.ct_ship_price_ht
       self.ct_ship_price_ht
     elsif self.p_product_ref and  self.p_product_ref.p_product
       #self.p_product.caution