diff --git a/src/primaite/simulator/network/networks.py b/src/primaite/simulator/network/networks.py
index 446e5649..b7bd2e95 100644
--- a/src/primaite/simulator/network/networks.py
+++ b/src/primaite/simulator/network/networks.py
@@ -157,7 +157,7 @@ def arcd_uc2_network() -> Network:
         operating_state=NodeOperatingState.ON,
     )
     client_2.power_on()
-    web_browser = client_2.software_manager["WebBrowser"]
+    web_browser = client_2.software_manager.software["WebBrowser"]
     web_browser.target_url = "http://arcd.com/users/"
     network.connect(endpoint_b=client_2.ethernet_port[1], endpoint_a=switch_2.switch_ports[2])