diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/WebEntry.php b/workflow/engine/src/ProcessMaker/BusinessModel/WebEntry.php
index c7ee12ecf..e084c7857 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/WebEntry.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/WebEntry.php
@@ -105,11 +105,16 @@ class WebEntry
     {
         $name = trim($name);
 
-        $arraySpecialCharSearch  = array("/", "\\", " ", "#");
-        $arraySpecialCharReplace = array("_", "_",  "_", "");
+        $arraySpecialCharSearch  = array("/", "\\", " ");
+        $arraySpecialCharReplace = array("_", "_",  "_");
 
         $newName = str_replace($arraySpecialCharSearch, $arraySpecialCharReplace, $name);
 
+        $arraySpecialCharSearch  = array("/[\!-\)\:-\@]/", "/[\{\}\[\]\¿\?\+]/");
+        $arraySpecialCharReplace = array("",               "");
+
+        $newName = preg_replace($arraySpecialCharSearch, $arraySpecialCharReplace, $newName);
+
         return $newName;
     }