diff --git a/app/src/main/java/org/linphone/assistant/AssistantActivity.java b/app/src/main/java/org/linphone/assistant/AssistantActivity.java
index 32218c6f5..b1b763b7a 100644
--- a/app/src/main/java/org/linphone/assistant/AssistantActivity.java
+++ b/app/src/main/java/org/linphone/assistant/AssistantActivity.java
@@ -145,6 +145,7 @@ public abstract class AssistantActivity extends LinphoneGenericActivity
             } else {
                 // If this isn't a sip.linphone.org account, disable push notifications and enable
                 // service notification, otherwise incoming calls won't work (most probably)
+                proxyConfig.setPushNotificationAllowed(false);
                 Log.w(
                         "[Assistant] Unknown domain used, push probably won't work, enable service mode");
                 LinphonePreferences.instance().setServiceNotificationVisibility(true);