diff --git a/addons/purchase/purchase_sequence.xml b/addons/purchase/purchase_sequence.xml
index e8a7f43c503..d5b4fc4bd3b 100644
--- a/addons/purchase/purchase_sequence.xml
+++ b/addons/purchase/purchase_sequence.xml
@@ -11,7 +11,7 @@
purchase.order
PO
5
-
+
diff --git a/addons/sale/sale_sequence.xml b/addons/sale/sale_sequence.xml
index dadd1942940..666f7b49720 100644
--- a/addons/sale/sale_sequence.xml
+++ b/addons/sale/sale_sequence.xml
@@ -13,6 +13,7 @@
sale.order
SO
3
+
diff --git a/addons/stock/stock_sequence.xml b/addons/stock/stock_sequence.xml
index cabf24dda5b..a8515c2f0df 100644
--- a/addons/stock/stock_sequence.xml
+++ b/addons/stock/stock_sequence.xml
@@ -29,6 +29,7 @@
stock.picking.in
IN/
5
+
@@ -36,6 +37,7 @@
stock.picking.out
OUT/
5
+
@@ -43,6 +45,7 @@
stock.picking.internal
INT/
5
+