diff --git a/device-connectors/src/testflinger_device_connectors/devices/netboot/netboot.py b/device-connectors/src/testflinger_device_connectors/devices/netboot/netboot.py
index e70f41b0..ddb62b76 100644
--- a/device-connectors/src/testflinger_device_connectors/devices/netboot/netboot.py
+++ b/device-connectors/src/testflinger_device_connectors/devices/netboot/netboot.py
@@ -189,7 +189,7 @@ def is_master_image_booted(self):
         except Exception:
             # Any connection error will fail through the normal path
             pass
-        if "Testflinger Test Device Imager" in str(data):
+        if "Snappy Test Device Imager" in str(data):
             return True
         else:
             return False