diff --git a/addons/web_kanban/static/src/css/kanban.sass b/addons/web_kanban/static/src/css/kanban.sass
index 7fef8604c97..2182fb693ea 100644
--- a/addons/web_kanban/static/src/css/kanban.sass
+++ b/addons/web_kanban/static/src/css/kanban.sass
@@ -127,11 +127,11 @@
             text-overflow: ellipsis
     .oe_fold_column
         .oe_kanban_group_length
-          position: absolute
-          top: -1px
-          right: -14px
-          float: right
-          display: block
+            position: absolute
+            top: -1px
+            right: -14px
+            float: right
+            display: block
     &.oe_kanban_grouped
         .oe_kanban_column, .oe_kanban_group_header
             width: 185px
@@ -197,7 +197,7 @@
         top: -8px
     .oe_kanban_header .oe_dropdown_toggle
         top: -2px
-        height: 14px;
+        height: 14px
     .oe_kanban_card, .oe_dropdown_toggle
         cursor: pointer
         display: inline-block