diff --git a/ennstatus/api/model.py b/ennstatus/api/model.py
--- a/ennstatus/api/model.py
+++ b/ennstatus/api/model.py
@@ -235,7 +235,10 @@ class Server:
         except requests.HTTPError as e:
             raise e
         else:
-            data = data.json()['relays'][0]
+            try:
+                data = data.json()['relays'][0]
+            except IndexError as e:
+                raise RuntimeError from e
 
         self.mean_consensus_weight = calculate_weight(data['consensus_weight'])
         self.mean_exit_probability = calculate_weight(data['exit_probability'])
diff --git a/ennstatus/api/views.py b/ennstatus/api/views.py
--- a/ennstatus/api/views.py
+++ b/ennstatus/api/views.py
@@ -123,6 +123,9 @@ def update():
     except requests.HTTPError as e:
         current_app.logger.error(str(e), exc_info=True)
         pass
+    except RuntimeError as e:
+        current_app.logger.error(str(e), exc_info=True)
+        pass
 
     try:
         server.save()