diff --git a/nodes/rx300.py b/nodes/rx300.py
index 5ce788c..4ace4b8 100644
--- a/nodes/rx300.py
+++ b/nodes/rx300.py
@@ -248,6 +248,7 @@ nodes['rx300'] = {
         },
         'mautrix-whatsapp': {
             'version': 'v0.2.0',
+            'sha1': 'e8ca747fbe5a17bb768d7752f904af4ac2af3735',
             'homeserver': {
                 'domain': 'franzi.business',
                 'url': 'https://matrix.franzi.business',