diff --git a/garmin.py b/garmin.py
index d0114f4..627ec07 100644
--- a/garmin.py
+++ b/garmin.py
@@ -223,7 +223,7 @@ def edit_fit(
                 dt = datetime.fromtimestamp(message.time_created / 1000.0)  # type: ignore
                 _logger.info(f'Activity timestamp is "{dt.isoformat()}"')
                 print_message(f"Record: {i}", message)
-                if message.manufacturer == Manufacturer.DEVELOPMENT.value:
+                if message.manufacturer == Manufacturer.DEVELOPMENT.value or message.manufacturer == Manufacturer.ZWIFT.value:
                     _logger.debug("    Modifying values")
                     message.product = GarminProduct.EDGE_830.value
                     message.manufacturer = Manufacturer.GARMIN.value
@@ -237,7 +237,7 @@ def edit_fit(
                     message.manufacturer == Manufacturer.DEVELOPMENT.value
                     or message.manufacturer == 0
                     or message.manufacturer == Manufacturer.WAHOO_FITNESS.value
-                ):
+                ) or message.manufacturer == Manufacturer.ZWIFT.value:
                     _logger.debug("    Modifying values")
                     message.garmin_product = GarminProduct.EDGE_830.value
                     message.product = GarminProduct.EDGE_830.value  # type: ignore