diff --git a/htdocs/comm/index.php b/htdocs/comm/index.php
index 811209d2d10..42bc1d45c33 100644
--- a/htdocs/comm/index.php
+++ b/htdocs/comm/index.php
@@ -81,7 +81,7 @@ if ($conf->propal->enabled) {
 	print '<table class="noborder" cellspacing="0" cellpadding="3" width="100%">';
 	print '<tr class="liste_titre"><td colspan="2">Rechercher une proposition</td></tr>';
 	print "<tr $bc[1]><td>";
-	print 'Num. : <input type="text" name="sf_ref"><input type="submit" value="Rechercher" class="flat"></td></tr>';
+	print 'Num. : <input type="text" name="sf_ref">&nbsp;<input type="submit" value="Rechercher" class="flat"></td></tr>';
 	print "</table></form><br>\n";
 
 	$sql = "SELECT p.rowid, p.ref";