diff --git a/src/judas_protocol/message.py b/src/judas_protocol/message.py
index 39e8027..c7276f2 100644
--- a/src/judas_protocol/message.py
+++ b/src/judas_protocol/message.py
@@ -226,6 +226,8 @@ class Message:
         match category:
             case Category.CONTROL:
                 action = ControlAction(action_str)
+            case Category.TELEMETRY:
+                action = TelemetryAction(action_str)
             case _:
                 raise ValueError(f"Unknown category: {category}")