diff --git a/subiquity/server/controllers/network.py b/subiquity/server/controllers/network.py
index a2b7059f..5a3b0a76 100644
--- a/subiquity/server/controllers/network.py
+++ b/subiquity/server/controllers/network.py
@@ -364,7 +364,7 @@ class NetworkController(BaseNetworkController, SubiquityController):
             if state == WLANSupportInstallState.INSTALLING:
                 self.pending_wlan_devices.add(dev)
                 return
-            elif state in [WLANSupportInstallState.FAILED.
+            elif state in [WLANSupportInstallState.FAILED,
                            WLANSupportInstallState.NOT_AVAILABLE]:
                 return
             # WLANSupportInstallState.DONE falls through