diff --git a/misc/purgedemo.sh b/misc/purgedemo.sh
index cafe7a029bb9da401612f7d3913119f299f21575..1442f5fb0424524b622ddb3dea33a37c78d1ca7d 100644
--- a/misc/purgedemo.sh
+++ b/misc/purgedemo.sh
@@ -1,7 +1,9 @@
 
 mysql dolidemo -e 'delete from llx_facture';
-mysql dolidemo -e 'delete from llx_facture_det';
-mysql dolidemo -e 'delete from llx_paiements';
+mysql dolidemo -e 'delete from llx_facturedet';
+mysql dolidemo -e 'delete from llx_paiement';
+mysql dolidemo -e 'delete from llx_propal';
+mysql dolidemo -e 'delete from llx_propaldet';
 
 rm -fr ../htdocs/document/facture/*
 rm -fr ../htdocs/document/propale/*
\ No newline at end of file