diff --git a/nodes/main.py b/nodes/main.py
index eaa8ed7..841a247 100644
--- a/nodes/main.py
+++ b/nodes/main.py
@@ -323,8 +323,8 @@ class PeeringsRoute(Resource):
         parser.add_argument('ipv6ll')
         parser.add_argument('ipv4')
         parser.add_argument('ipv6')
-        parser.add_argument('bgp_mp', type = bool)
-        parser.add_argument('bgp_enh', type = bool)
+        parser.add_argument('bgp_mp')
+        parser.add_argument('bgp_enh')
         args = parser.parse_args()  # parse arguments to dictionary
 
         if not peerings.exists(asn=args["ASN"], wg_key=args["wg_key"]):
@@ -355,8 +355,8 @@ class PeeringsRoute(Resource):
         parser.add_argument('ipv6ll', store_missing=False)
         parser.add_argument('ipv4', store_missing=False)
         parser.add_argument('ipv6', store_missing=False)
-        parser.add_argument('bgp_mp', type=bool, store_missing=False)
-        parser.add_argument('bgp_enh', type=bool, store_missing=False)
+        parser.add_argument('bgp_mp', store_missing=False)
+        parser.add_argument('bgp_enh', store_missing=False)
         args = parser.parse_args()  # parse arguments to dictionary
         print(args)
         if peerings.exists(asn=args["ASN"], wg_key=args["wg_key"]):
diff --git a/web/backend/main.py b/web/backend/main.py
index 9c79dcb..2919824 100644
--- a/web/backend/main.py
+++ b/web/backend/main.py
@@ -296,7 +296,7 @@ def login():
             session["login"] = mnt if not "login" in session else session["login"]
             return redirect(session["return_url"])
         except ValueError:
-            msg = "at least one of the values provided is wrong/invalid"
+            msg = "at least one of the values provided is wrong/invalid <br>" + str(e)
             return render_template("login.html", session=session, config=config, return_addr=session["return_url"], msg=msg)
         except KeyError:
             msg = "not all required field were specified"