diff --git a/pandora_console/include/functions_snmp_browser.php b/pandora_console/include/functions_snmp_browser.php
index 04f3823304..5c55dd4e69 100644
--- a/pandora_console/include/functions_snmp_browser.php
+++ b/pandora_console/include/functions_snmp_browser.php
@@ -1024,7 +1024,7 @@ function snmp_browser_print_container(
     if ($snmp_version == 3) {
         $output .= '<div id="snmp3_browser_options">';
     } else {
-        $output .= '<div id="snmp3_browser_options" class="invisible">';
+        $output .= '<div id="snmp3_browser_options" style="display: none;">';
     }
 
     $output .= ui_toggle(
diff --git a/pandora_console/operation/snmpconsole/snmp_browser.php b/pandora_console/operation/snmpconsole/snmp_browser.php
index a4839cce25..9b5a194410 100644
--- a/pandora_console/operation/snmpconsole/snmp_browser.php
+++ b/pandora_console/operation/snmpconsole/snmp_browser.php
@@ -82,10 +82,10 @@ ui_print_page_header(
 // SNMP tree container.
 snmp_browser_print_container(false, '100%', '60%', '', true);
 
-// Div for modal
-echo '<div id="modal" class="invisible"></div>';
+// Div for modal.
+echo '<div id="modal" style="display:none"></div>';
 // Div for loading modal.
-echo '<div id="loading_modal" class="invisible"></div>';
+echo '<div id="loading_modal" style="display:none"></div>';
 
 
 ?>