diff --git a/public/static/plugs/ulthon-admin/ulthon-admin.js b/public/static/plugs/ulthon-admin/ulthon-admin.js
index f4a250a..f8bcd9a 100644
--- a/public/static/plugs/ulthon-admin/ulthon-admin.js
+++ b/public/static/plugs/ulthon-admin/ulthon-admin.js
@@ -560,13 +560,18 @@
                         d.elemIdName = d.elemIdName.replace('.', '-');
                     }
 
+
                     if (d.defaultSearchValue !== undefined) {
                         if (!d.searchValue || d.searchValue.length == 0) {
                             d.searchValue = d.defaultSearchValue;
                         }
                     }else{
-                        d.defaultSearchValue = admin.getQueryVariable(d.field)
-                        d.searchValue = admin.getQueryVariable(d.field)
+                        if(d.field){
+                            d.defaultSearchValue = admin.getQueryVariable(d.field)
+                            if(d.defaultSearchValue != undefined){
+                                d.searchValue = d.defaultSearchValue
+                            } 
+                        }
                     }
 
                     if (d.searchValue !== undefined) {