diff --git a/pandora_console/include/functions_io.php b/pandora_console/include/functions_io.php
index 7e3d2660b2..d22641d4c7 100755
--- a/pandora_console/include/functions_io.php
+++ b/pandora_console/include/functions_io.php
@@ -593,22 +593,25 @@ function io_output_password($password)
 
 
 /**
- * Prevents html tags if exists
+ * Clean html tags symbols for prevent use JS
+ *
+ * @param string $string String for safe.
+ *
+ * @return string
  */
 function io_safe_html_tags(string $string)
 {
-    $init = strpos($string, '<');
-    $output = '';
-
-    if ($init !== false) {
+    // Must have safe output for work properly.
+    $string = io_safe_output($string);
+    if (strpos($string, '<') !== false && strpos($string, '>') !== false) {
         $output = strstr($string, '<', true);
         $tmpOutput = strstr($string, '<');
         $output .= strstr(substr($tmpOutput, 1), '>', true);
         $tmpOutput = strstr($string, '>');
         $output .= substr($tmpOutput, 1);
-        $init = strpos($output, '<');
-        if ($init !== false) {
-            $output .= io_safe_html_tags($output);
+        // If the string still contains tags symbols.
+        if (strpos($string, '<') !== false && strpos($string, '>') !== false) {
+            $output = io_safe_html_tags($output);
         }
     } else {
         $output = $string;