diff --git a/APPL/SCF/scaffolding.inc b/APPL/SCF/scaffolding.inc
index 3fb0b34d54..482f580423 100644
--- a/APPL/SCF/scaffolding.inc
+++ b/APPL/SCF/scaffolding.inc
@@ -174,12 +174,12 @@ function scf_ROFIELDTR(model, fld, val, key, params)
                     var tbl = guesses[i];
                     if (!infoPointer && tbl)
                     {
-                        if (tbl.match(/[a-zA-Z0-9_]/)) // safety, anders fout bij appl\mgt\ins_srtkenmerk.asp?mode=show&id=21
-                        {
-                            var url = "appl/mgt/" + tbl + ".asp";
-                            if (fso.FileExists(Server.MapPath("../../" + url)))
-                                infoPointer = { Url: url + "?mode=wrap&id=" + txt.id };
-                        }
+                        if (tbl.match(/[^a-zA-Z0-9_]/)) // safety, anders fout bij appl\mgt\ins_srtkenmerk.asp?mode=show&id=21
+                            continue;
+
+                        var url = "appl/mgt/" + tbl + ".asp";
+                        if (fso.FileExists(Server.MapPath("../../" + url)))
+                            infoPointer = { Url: url + "?mode=wrap&id=" + txt.id };
                     }
                 }
             }