diff --git a/css/backoffice/components/dashlet/_dashlet.scss b/css/backoffice/components/dashlet/_dashlet.scss
index 0fe62bb36..551213bcc 100644
--- a/css/backoffice/components/dashlet/_dashlet.scss
+++ b/css/backoffice/components/dashlet/_dashlet.scss
@@ -11,7 +11,7 @@ $ibo-dashlet--elements-spacing-y: 24px !default;
 
 /* Rules */
 .ibo-dashlet {
-  width: $ibo-dashlet--width;
+  width: calc(#{$ibo-dashlet--width} - #{$ibo-dashlet--elements-spacing-x});
   margin: calc(#{$ibo-dashlet--elements-spacing-y} / 2) calc(#{$ibo-dashlet--elements-spacing-x} / 2);
 
   &.dashlet-selected {
diff --git a/css/backoffice/layout/dashboard/_dashboard.scss b/css/backoffice/layout/dashboard/_dashboard.scss
index 98f582549..439a01b58 100644
--- a/css/backoffice/layout/dashboard/_dashboard.scss
+++ b/css/backoffice/layout/dashboard/_dashboard.scss
@@ -73,6 +73,7 @@ $ibo-dashboard--top-bar-padding-bottom: 20px !default;
   align-content: flex-start;
   width: calc(100% + (2 * #{$ibo-dashboard--grid--elements-spacing-x}));
   margin: calc(-1 * #{$ibo-dashboard--grid--elements-spacing-y} / 2) calc(-1 * #{$ibo-dashboard--grid--elements-spacing-x} / 2); /* Because of the margin all around the dashlets, we need to compensate it */
+  min-width: 0;
 
   /* Compensate negative margin on inner borders to simulate egal dashlets spacing between columns */
   &:not(:last-child) {
diff --git a/templates/base/components/datatable/static/layout.html.twig b/templates/base/components/datatable/static/layout.html.twig
index 04e317a0d..ca8191e2c 100644
--- a/templates/base/components/datatable/static/layout.html.twig
+++ b/templates/base/components/datatable/static/layout.html.twig
@@ -2,7 +2,7 @@
 {# @license     http://opensource.org/licenses/AGPL-3.0 #}
 
 {% set columns = oUIBlock.GetColumns() %}
-<table id="{{ oUIBlock.GetId() }}" class="ibo-datatable listResults{% if oUIBlock.IsHidden() %} ibo-is-hidden{% endif %}">
+<table id="{{ oUIBlock.GetId() }}" width="100%" class="ibo-datatable listResults{% if oUIBlock.IsHidden() %} ibo-is-hidden{% endif %}">
     <thead>
     <tr>
         {% for column in columns %}