diff --git a/modules/account_invoice/invoice_ict.fodt b/modules/account_invoice/invoice_ict.fodt
index 00ad8e9..46f4eef 100644
--- a/modules/account_invoice/invoice_ict.fodt
+++ b/modules/account_invoice/invoice_ict.fodt
@@ -3798,10 +3798,10 @@
         <text:sequence-decl text:display-outline-level="0" text:name="Figure" />
       </text:sequence-decls>
       <text:p text:style-name="P11">
-        <text:placeholder text:placeholder-type="text">&lt;replace text:p=\'set_lang(invoice.party.lang)\'&gt;</text:placeholder>
+        <text:placeholder text:placeholder-type="text">&lt;replace text:p=&quot;set_lang(invoice.party.lang)&quot;&gt;</text:placeholder>
       </text:p>
       <text:p text:style-name="P11">
-        <text:placeholder text:placeholder-type="text">&lt;replace text:p=\'invoice.set_lang(invoice.party.lang)\'&gt;</text:placeholder>
+        <text:placeholder text:placeholder-type="text">&lt;replace text:p=&quot;invoice.set_lang(invoice.party.lang)&quot;&gt;</text:placeholder>
       </text:p>
       <table:table table:name="Tableau1" table:style-name="Tableau1">
         <table:table-column table:style-name="Tableau1.A" />