diff --git a/scheduler.py b/scheduler.py
index af7a6b501bfe144b6a786d776b9905616f347243..59326d271abe1e1dea3f3e1363c2423f02a037cf 100644
--- a/scheduler.py
+++ b/scheduler.py
@@ -15,7 +15,7 @@ def sched_func(delay, priority=0, firstdelay=None, args=[], kargs={}):
 		firstdelay = random.randint(1, 120)
 	def wrapper(func):
 		def sched_wrapper():
-			with app.test_request_context():
+			with app.test_request_context(base_url='https://video.fsmpi.rwth-aachen.de/'):
 				try:
 					if config.get('DEBUG', False):
 						print("Scheduler: started {} (frequency 1/{}s)".format(func.__name__, delay))