diff --git a/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.css b/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.css
index 7f76443680..5fce123381 100644
--- a/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.css
+++ b/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.css
@@ -105,3 +105,8 @@
         display: none;
     }
 }
+
+.mdl-data-table-fix-firefox{
+    border-collapse: unset;
+    border-spacing: 0;
+}
diff --git a/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.html b/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.html
index 7badf7407e..b7f9035c1d 100644
--- a/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.html
+++ b/ng2-components/ng2-alfresco-datatable/src/components/datatable/datatable.component.html
@@ -1,6 +1,6 @@
 <table
     *ngIf="data"
-    class="mdl-data-table mdl-js-data-table full-width">
+    class="mdl-data-table mdl-js-data-table full-width mdl-data-table-fix-firefox">
     <thead>
     <tr>
         <!-- Columns -->