diff --git a/tmpl/lmConf-1.json b/tmpl/lmConf-1.json
index 39e2589..6b5081c 100644
--- a/tmpl/lmConf-1.json
+++ b/tmpl/lmConf-1.json
@@ -2,9 +2,11 @@
 %set %%ssoFilters = %%getSSOFilters
 %set %%exported_vars = ['"UA": "HTTP_USER_AGENT"']
 %set %%cas_attributes = []
+%set %%ldap_attributes = ['"uid": "uid"', '"mail": "mail"','"cn":"cn"']
 %for %%attr in %%casAttribute
-    %silent %%exported_vars.append('"' + %%attr + '": "' + %%attr + '.casLDAPAttribute"')
-    %silent %%cas_attributes.append('"' + %%attr + '": "' + %%attr + '.casLDAPAttribute"')
+    %silent %%exported_vars.append('"' + %%attr + '": "' + %%attr.casLDAPAttribute + '"')
+    %silent %%cas_attributes.append('"' + %%attr + '": "' + %%attr.casLDAPAttribute + '"')
+    %silent %%ldap_attributes.append('"' + %%attr + '": "' + %%attr.casLDAPAttribute + '"')
 %end for
 %for %%key, %%value in %%ssoFilters
     %silent %%exported_vars.append('"' + %%key + '": "' + %%value + '"')
@@ -173,9 +175,7 @@
     "ldapSearchDeref": "find",
     "ldapBase": "%%ldapUserBaseDN",
     "ldapExportedVars": {
-        "cn": "cn",
-        "mail": "mail",
-        "uid": "uid"
+        %%custom_join(%%ldap_attributes, ',\n        ')
     },
     "ldapGroupAttributeName": "memberUid",
     "ldapGroupAttributeNameGroup": "dn",