diff --git a/lib/plugins/aws/info/tests/index.js b/lib/plugins/aws/info/tests/index.js
index f12d45f8f..757049512 100644
--- a/lib/plugins/aws/info/tests/index.js
+++ b/lib/plugins/aws/info/tests/index.js
@@ -165,13 +165,16 @@ describe('AwsInfo', () => {
 
     it('should gather with correct params', () => awsInfo.gather()
       .then(() => {
-        expect(describeStackStub.called).to.equal(true);
-        expect(describeStackStub.args[0][0]).to.equal('CloudFormation');
-        expect(describeStackStub.args[0][1]).to.equal('describeStacks');
-        expect(describeStackStub.args[0][2].StackName)
-          .to.equal(awsInfo.provider.getStackName(awsInfo.options.stage));
-        expect(describeStackStub
-          .calledWith(awsInfo.options.stage, awsInfo.options.region));
+        expect(describeStackStub.calledOnce).to.equal(true);
+        expect(describeStackStub.calledWithExactly(
+          'CloudFormation',
+          'describeStacks',
+          {
+            StackName: awsInfo.provider.getStackName(awsInfo.options.stage),
+          },
+          awsInfo.options.stage,
+          awsInfo.options.region
+        )).to.be.equal(true);
       })
     );