diff --git a/spec/wasabi/integration/authentication_spec.rb b/spec/wasabi/integration/authentication_spec.rb
index <HASH>..<HASH> 100644
--- a/spec/wasabi/integration/authentication_spec.rb
+++ b/spec/wasabi/integration/authentication_spec.rb
@@ -28,7 +28,7 @@ describe Wasabi do
       operation = wsdl.operation('authenticate')
 
       expect(operation.input).to eq('authenticate')
-      expect(operation.soap_action).to eq('authenticate')
+      expect(operation.soap_action).to eq('')
       expect(operation.nsid).to eq('tns')
     end
fixed incorrect assertion for #soap_action