diff --git a/htdocs/compta/facture/apercu.php b/htdocs/compta/facture/apercu.php
index b302162dca0..6736bb86fb9 100644
--- a/htdocs/compta/facture/apercu.php
+++ b/htdocs/compta/facture/apercu.php
@@ -132,7 +132,7 @@ if ($_GET["facid"] > 0)
     	    }
     	  else
     	    {
-    	      print '-';
+    	      print ' ';
     	    }
     	  print "&nbsp;</td>";
 	}