diff --git a/apps/authentication/models/connection_token.py b/apps/authentication/models/connection_token.py
index f07874a2a..07fd6483b 100644
--- a/apps/authentication/models/connection_token.py
+++ b/apps/authentication/models/connection_token.py
@@ -204,12 +204,14 @@ class ConnectionToken(JMSOrgBaseModel):
 
         host, account, lock_key = bulk_get(host_account, ('host', 'account', 'lock_key'))
         gateway = host.domain.select_gateway() if host.domain else None
+        platform = host.platform
 
         data = {
             'id': lock_key,
             'applet': applet,
             'host': host,
             'gateway': gateway,
+            'platform': platform,
             'account': account,
             'remote_app_option': self.get_remote_app_option()
         }
diff --git a/apps/authentication/serializers/connect_token_secret.py b/apps/authentication/serializers/connect_token_secret.py
index 3eea79e4e..500daa410 100644
--- a/apps/authentication/serializers/connect_token_secret.py
+++ b/apps/authentication/serializers/connect_token_secret.py
@@ -161,6 +161,7 @@ class ConnectTokenAppletOptionSerializer(serializers.Serializer):
     host = _ConnectionTokenAssetSerializer(read_only=True)
     account = _ConnectionTokenAccountSerializer(read_only=True)
     gateway = _ConnectionTokenGatewaySerializer(read_only=True)
+    platform = _ConnectionTokenPlatformSerializer(read_only=True)
     remote_app_option = serializers.JSONField(read_only=True)