diff --git a/app/assets/stylesheets/extend/bootstrap.scss b/app/assets/stylesheets/extend/bootstrap.scss
index a553c995e..4e5dbd7c6 100644
--- a/app/assets/stylesheets/extend/bootstrap.scss
+++ b/app/assets/stylesheets/extend/bootstrap.scss
@@ -111,7 +111,7 @@
   }
 }
 
-.dataTables_scrollBody {
-  height: auto !important;
-  overflow: visible !important;
-}
+#samples .dropdown-menu {
+    position: relative;
+    float: none;
+}
\ No newline at end of file