diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index fb4489e38bf..e859b3bc5f3 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -171,7 +171,7 @@ if ($nolinesbefore) {
 					echo '<td class="margininfos linecolmargin2 right"><span class="np_marginRate">'.$langs->trans('MarginRate').'</span></td>';
 				}
 				if (getDolGlobalString('DISPLAY_MARK_RATES')) {
-					echo '<td class="margininfos linecolmargin2 right"><span class="np_markRate">'.$langs->trans('MarkRate').'</span></td>';
+					echo '<td class="margininfos linecolmark1 right"><span class="np_markRate">'.$langs->trans('MarkRate').'</span></td>';
 				}
 			}
 		} ?>
diff --git a/htdocs/core/tpl/objectline_title.tpl.php b/htdocs/core/tpl/objectline_title.tpl.php
index f94d304ace4..f548145747b 100644
--- a/htdocs/core/tpl/objectline_title.tpl.php
+++ b/htdocs/core/tpl/objectline_title.tpl.php
@@ -191,7 +191,7 @@ if ($usemargins && isModEnabled('margin') && empty($user->socid)) {
 		print '</th>';
 	}
 	if (getDolGlobalString('DISPLAY_MARK_RATES') && $user->hasRight('margins', 'liretous')) {
-		print '<th class="linecolmargin2 margininfos right width75">'.$langs->trans('MarkRate').'</th>';
+		print '<th class="linecolmark1 margininfos right width75">'.$langs->trans('MarkRate').'</th>';
 	}
 }
 
diff --git a/htdocs/core/tpl/objectline_view.tpl.php b/htdocs/core/tpl/objectline_view.tpl.php
index d482a97657f..e50370f4c45 100644
--- a/htdocs/core/tpl/objectline_view.tpl.php
+++ b/htdocs/core/tpl/objectline_view.tpl.php
@@ -454,7 +454,7 @@ if ($usemargins && isModEnabled('margin') && empty($user->socid)) {
 		<td class="linecolmargin2 nowrap margininfos right"><?php $coldisplay++; ?><?php print(($line->pa_ht == 0) ? 'n/a' : price(price2num($line->marge_tx, 'MT')).'%'); ?></td>
 	<?php }
 	if (getDolGlobalString('DISPLAY_MARK_RATES') && $user->hasRight('margins', 'liretous')) {?>
-		<td class="linecolmargin2 nowrap margininfos right"><?php $coldisplay++; ?><?php print price(price2num($line->marque_tx, 'MT')).'%'; ?></td>
+		<td class="linecolmark1 nowrap margininfos right"><?php $coldisplay++; ?><?php print price(price2num($line->marque_tx, 'MT')).'%'; ?></td>
 	<?php }
 }