diff --git a/cloud/gate_verification.py b/cloud/gate_verification.py
index 41062d1..28f2fb1 100644
--- a/cloud/gate_verification.py
+++ b/cloud/gate_verification.py
@@ -99,7 +99,7 @@ try:
 except ImportError:  # pragma: no cover - Python < 3.8
     Protocol = object  # type: ignore
 
-    def runtime_checkable(cls):
+    def runtime_checkable(cls):  # type: ignore[misc]
         return cls