diff --git a/datamodels/2.x/combodo-backoffice-darkmoon-theme/scss/scss-variables.scss b/datamodels/2.x/combodo-backoffice-darkmoon-theme/scss/scss-variables.scss
index cce7c8bdde..5ea04d3e60 100644
--- a/datamodels/2.x/combodo-backoffice-darkmoon-theme/scss/scss-variables.scss
+++ b/datamodels/2.x/combodo-backoffice-darkmoon-theme/scss/scss-variables.scss
@@ -149,6 +149,8 @@ $ibo-quick-create--input--text-color: $ibo-color-grey-100 !default;
 $ibo-quick-create--input--placeholder-color: $ibo-color-grey-200 !default;
 $ibo-quick-create--compartment-element--background-color--is-active: $ibo-color-grey-500 !default;
 
+$ibo-top-bar-quick-action--head--background-color: $ibo-top-bar--background-color !default;
+
 $ibo-datatable--toolbar--text-color: $ibo-color-grey-300 !default;
 $ibo-vendors-datatables--pagination-button--background-color--on-hover: $ibo-color-grey-700 !default;
 $ibo-vendors-datatables--pagination-button--text-color--is-active: $ibo-color-grey-200 !default;