diff --git a/sql/upgrade.sql b/sql/upgrade.sql
index 72592091a..30f957391 100644
--- a/sql/upgrade.sql
+++ b/sql/upgrade.sql
@@ -9,8 +9,12 @@ update quant_purchase as e set qp_dep_priv=(select qp_price from m where m.qp_id
 update quant_purchase as e set qp_dep_priv=0 where qp_dep_priv is null;
 -- évite les valeurs nulles dans quant_purchase
 update quant_purchase set qp_dep_priv = 0 where qp_dep_priv is null;
+
+drop view m;
+
 -- update script insert_quant_purchase
 
+
 CREATE OR REPLACE FUNCTION comptaproc.insert_quant_purchase(
     p_internal text, 
     p_j_id numeric,