diff --git a/presentation/presentation.tex b/presentation/presentation.tex
index 181ba4c..10abd83 100644
--- a/presentation/presentation.tex
+++ b/presentation/presentation.tex
@@ -271,7 +271,7 @@ app.debug = True
 @app.route("/")
 def hello():
 	return "Hello ESP8266!"
-@app.route("/id/<id>", methods=['GET','POST'])
+@app.route("/id/<path:id>", methods=['GET','POST'])
 def log(id):
 	app.logger.info("%s was here and delivered '%s'", id, request.data.decode("utf8"))
 	return "You were here!"