diff --git a/requests_http_signature/__init__.py b/requests_http_signature/__init__.py
index 426a56e..0eda711 100644
--- a/requests_http_signature/__init__.py
+++ b/requests_http_signature/__init__.py
@@ -174,3 +174,6 @@ class HTTPSignatureHeaderAuth(HTTPSignatureAuth):
     def __call__(self, request):
         request.headers["Signature"] = self.create_signature_string(request)
         return request
+
+    def verify(self, request, key_resolver):
+        return super().verify(request, key_resolver, scheme="Signature")