diff --git a/lg.py b/lg.py
index 8e5477c..bfd97f6 100644
--- a/lg.py
+++ b/lg.py
@@ -234,7 +234,7 @@ SUMMARY_UNWANTED_PROTOS = ["Kernel", "Static", "Device", "BFD", "Direct"]
 
 @app.route("/summary/<hosts>")
 @app.route("/summary/<hosts>/<proto>")
-def summary(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def summary(hosts, proto="ipv4"):
     set_session("summary", hosts, proto, "")
     command = "show protocols"
 
@@ -288,7 +288,7 @@ def summary(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
 
 @app.route("/detail/<hosts>")
 @app.route("/detail/<hosts>/<proto>")
-def detail(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def detail(hosts, proto="ipv4"):
     name = get_query()
 
     if not name:
@@ -321,7 +321,7 @@ def detail(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
 
 @app.route("/traceroute/<hosts>")
 @app.route("/traceroute/<hosts>/<proto>")
-def traceroute(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def traceroute(hosts, proto="ipv4"):
     q = get_query()
 
     if not q:
@@ -372,49 +372,49 @@ def traceroute(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
 
 @app.route("/adv/<hosts>")
 @app.route("/adv/<hosts>/<proto>")
-def show_route_filter(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_filter(hosts, proto="ipv4"):
     return show_route("adv", hosts, proto)
 
 
 @app.route("/adv_bgpmap/<hosts>")
 @app.route("/adv_bgpmap/<hosts>/<proto>")
-def show_route_filter_bgpmap(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_filter_bgpmap(hosts, proto="ipv4"):
     return show_route("adv_bgpmap", hosts, proto)
 
 
 @app.route("/where/<hosts>")
 @app.route("/where/<hosts>/<proto>")
-def show_route_where(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_where(hosts, proto="ipv4"):
     return show_route("where", hosts, proto)
 
 
 @app.route("/where_detail/<hosts>")
 @app.route("/where_detail/<hosts>/<proto>")
-def show_route_where_detail(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_where_detail(hosts, proto="ipv4"):
     return show_route("where_detail", hosts, proto)
 
 
 @app.route("/where_bgpmap/<hosts>")
 @app.route("/where_bgpmap/<hosts>/<proto>")
-def show_route_where_bgpmap(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_where_bgpmap(hosts, proto="ipv4"):
     return show_route("where_bgpmap", hosts, proto)
 
 
 @app.route("/prefix/<hosts>")
 @app.route("/prefix/<hosts>/<proto>")
-def show_route_for(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_for(hosts, proto="ipv4"):
     return show_route("prefix", hosts, proto)
 
 
 @app.route("/prefix_detail/<hosts>")
 @app.route("/prefix_detail/<hosts>/<proto>")
-def show_route_for_detail(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_for_detail(hosts, proto="ipv4"):
     return show_route("prefix_detail", hosts, proto)
 
 
 @app.route("/prefix_bgpmap/<hosts>")
 @app.route("/prefix_bgpmap/<hosts>/<proto>")
-def show_route_for_bgpmap(hosts, proto=app.config.get("PROTO_DEFAULT", "ipv4")):
+def show_route_for_bgpmap(hosts, proto="ipv4"):
     return show_route("prefix_bgpmap", hosts, proto)