diff --git a/zoe_api/web/start.py b/zoe_api/web/start.py
index f5679416801dfbe71017fbd660063cc80b7e19f3..8c85c5129a98e7e47893f627ed127483f29a97ff 100644
--- a/zoe_api/web/start.py
+++ b/zoe_api/web/start.py
@@ -94,8 +94,8 @@ class HomeWeb(ZoeWebRequestHandler):
         last_running_executions += self.api_endpoint.execution_list(self.current_user, **filters)
 
         running_reservations = [e.total_reservations for e in last_running_executions]
-        total_memory = sum([r.memory.max for r in running_reservations])
-        total_cores = sum([r.cores.max for r in running_reservations])
+        total_memory = sum([r.memory.min for r in running_reservations])
+        total_cores = sum([r.cores.min for r in running_reservations])
 
         template_vars = {
             "total_memory": total_memory,