diff --git a/main.py b/main.py
index fb688e9..b92a9a2 100644
--- a/main.py
+++ b/main.py
@@ -97,7 +97,8 @@ def spaceapi():
 
         space_open = len(at_object['users']) > 0
         people_now_present['value'] = len(at_object['users'])
-        people_now_present['names'] = list(user['login'] for user in at_object['users'])
+        if len(at_object['users']) > 0:
+            people_now_present['names'] = list(user['login'] for user in at_object['users'])
 
         open_day = space_open and int(strftime("%w")) == app.config['OPEN_DAY_WEEKDAY'] \
                               and int(strftime("%H")) >= app.config['OPEN_DAY_BEGIN_HOUR']