diff --git a/pandora_console/include/javascript/pandora_dashboards.js b/pandora_console/include/javascript/pandora_dashboards.js
index 6b05e0e680..d992a9d5fa 100644
--- a/pandora_console/include/javascript/pandora_dashboards.js
+++ b/pandora_console/include/javascript/pandora_dashboards.js
@@ -452,7 +452,7 @@ function initialiceLayout(data) {
       $(".add-widget").show();
       $(".new-widget-message").hide();
       $("#container-layout").addClass("container-layout");
-      $("#add-widget").show();
+      $("#add-widget").removeClass("invisible");
     } else {
       grid.movable(".grid-stack-item", false);
       grid.resizable(".grid-stack-item", false);
@@ -461,7 +461,7 @@ function initialiceLayout(data) {
       $(".add-widget").hide();
       $(".new-widget-message").show();
       $("#container-layout").removeClass("container-layout");
-      $("#add-widget").hide();
+      $("#add-widget").addClass("invisible");
     }
   });
 
diff --git a/pandora_console/views/dashboard/layout.php b/pandora_console/views/dashboard/layout.php
index de0273c684..09a6d76c2a 100644
--- a/pandora_console/views/dashboard/layout.php
+++ b/pandora_console/views/dashboard/layout.php
@@ -43,10 +43,10 @@
 $output = '';
 
 // Div for modal update dashboard.
-$output .= '<div id="modal-update-dashboard" class=""></div>';
-$output .= '<div id="modal-add-widget" class=""></div>';
-$output .= '<div id="modal-config-widget" class=""></div>';
-$output .= '<div id="modal-slides-dialog" class=""></div>';
+$output .= '<div id="modal-update-dashboard" style="display:none;"></div>';
+$output .= '<div id="modal-add-widget" style="display:none;"></div>';
+$output .= '<div id="modal-config-widget" style="display:none;"></div>';
+$output .= '<div id="modal-slides-dialog" style="display:none;"></div>';
 
 // Layout.
 $output .= '<div class="container-fluid">';