diff --git a/botserv/main.go b/botserv/main.go
index 7162645..448ed41 100644
--- a/botserv/main.go
+++ b/botserv/main.go
@@ -19,7 +19,7 @@ var profile = flag.String("pprof", "", "if specified will run with pprof")
 var mprofile = flag.String("mprof", "", "if specified will dump a memory profile")
 var netprofile = flag.Bool("netprof", false, "if specified will run with net/http/pprof on :8667")
 var verbose = flag.Bool("verbose", false, "")
-var config = flag.String("config", "~/.config/hackerbots/config.json", "location of config file")
+var config = flag.String("config", "~/.config/hackerbots/server.json", "location of config file")
 
 func main() {
 	log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
diff --git a/config/server.json b/config/server.json
new file mode 100644
index 0000000..4404a1d
--- /dev/null
+++ b/config/server.json
@@ -0,0 +1,7 @@
+{
+	"tick": 66,
+	"timescale": 1.0,
+	"width": 1600,
+	"height": 1100,
+	"obstacle": 20
+}