diff --git a/Tools/scripts/generate_manifest.py b/Tools/scripts/generate_manifest.py
index 94ea79bc63..b5b8fa9ce7 100755
--- a/Tools/scripts/generate_manifest.py
+++ b/Tools/scripts/generate_manifest.py
@@ -81,6 +81,7 @@ brand_map = {
     'BeastF7' : ('Beast F7 45A AIO', 'iFlight'),
     'BeastF7v2' : ('Beast F7 v2 55A AIO', 'iFlight'),
     'MambaF405US-I2C' : ('Diatone Mamba Basic F405 MK3/MK3.5', 'Diatone'),
+    'MambaH743v4' : ('Diatone Mamba H743 MK4', 'Diatone'),
     "FlywooF745" : ('Flywoo Goku GN 745 AIO', 'Flywoo'),
     "FlywooF745Nano" : ('Flywoo Goku Hex F745', 'Flywoo'),
     "modalai_fc-v1" : ('ModalAI FlightCore v1', 'ModalAI'),