diff --git a/src/assets/style/primevue-style/datatable.css b/src/assets/style/primevue-style/datatable.css
index 720711b..70a8740 100644
--- a/src/assets/style/primevue-style/datatable.css
+++ b/src/assets/style/primevue-style/datatable.css
@@ -79,9 +79,9 @@
   --p-datatable-row-focus-ring-offset: -1px;
   /* --p-datatable-row-focus-ring-shadow: var(--p-focus-ring-shadow); */
   --p-datatable-column-title-font-weight: var(--text-body-SM-detail-text-Medium-weight);
-  --p-datatable-header-cell-background: var(--datatable-background);
-  --p-datatable-header-cell-hover-background: var(--datatable-hover-background);
-  --p-datatable-header-cell-selected-background: var(--datatable-active-background);
+  --p-datatable-header-cell-background: var(--primary-color-850-blue-france-default);
+  --p-datatable-header-cell-hover-background: var(--primary-color-850-blue-france-hover);
+  --p-datatable-header-cell-selected-background: var(--primary-color-850-blue-france-active);
   --p-datatable-header-cell-border-color: var(--border-plain-grey);
   --p-datatable-header-cell-color: var(--datatable-header-cell-color);
   --p-datatable-header-cell-hover-color: var(--datatable-header-cell-color);