diff --git a/addons/account/report/account_print_invoice.rml b/addons/account/report/account_print_invoice.rml
index 6e67879d81c..80ccd2aabae 100644
--- a/addons/account/report/account_print_invoice.rml
+++ b/addons/account/report/account_print_invoice.rml
@@ -131,32 +131,20 @@
   </stylesheet>
   <story>
   <pto>
-  <pto_header>
-    <blockTable colWidths="202.0,87.0,71.0,57.0,42.0,71.0" style="Table7">
-      <tr>
-        <td>
-          <para style="terp_tblheader_Details">Description</para>
-        </td>
-        <td>
-          <para style="terp_tblheader_Details_Centre">Taxes</para>
-        </td>
-        <td>
-          <para style="terp_tblheader_Details_Centre">Quantity</para>
-        </td>
-        <td>
-          <para style="terp_tblheader_Details_Right">Unit Price </para>
-        </td>
-        <td>
-          <para style="terp_tblheader_Details_Right">Disc.(%)</para>
-        </td>
-        <td>
-          <para style="terp_tblheader_Details_Right">Price</para>
-        </td>
-      </tr>
-    </blockTable>
-  </pto_header>
     <para style="terp_default_8">[[ repeatIn(objects,'o') ]]</para>
     <para style="terp_default_8">[[ setLang(o.partner_id.lang) ]]</para>
+    <pto_header><!-- Must be after setLang() -->
+	<blockTable colWidths="202.0,87.0,71.0,57.0,42.0,71.0" style="Table7">
+	<tr>
+	    <td> <para style="terp_tblheader_Details">Description</para> </td>
+	    <td> <para style="terp_tblheader_Details_Centre">Taxes</para> </td>
+	    <td> <para style="terp_tblheader_Details_Centre">Quantity</para> </td>
+	    <td> <para style="terp_tblheader_Details_Right">Unit Price </para> </td>
+	    <td> <para style="terp_tblheader_Details_Right">Disc.(%)</para> </td>
+	    <td> <para style="terp_tblheader_Details_Right">Price</para> </td>
+	</tr>
+	</blockTable>
+    </pto_header>
     <blockTable colWidths="297.0,233.0" style="Table_Partner_Address">
       <tr>
         <td>