diff --git a/src/helpers/test/__snapshots__/modularScale.test.js.snap b/src/helpers/test/__snapshots__/modularScale.test.js.snap
index 773729d0..a4480c16 100644
--- a/src/helpers/test/__snapshots__/modularScale.test.js.snap
+++ b/src/helpers/test/__snapshots__/modularScale.test.js.snap
@@ -120,6 +120,12 @@ Object {
 }
 `;
 
+exports[`modularScale should allow properly look up preset ratio 1`] = `
+Object {
+  "font-size": "1.067em",
+}
+`;
+
 exports[`modularScale should use perfect fourth and 1em base by default 1`] = `
 Object {
   "font-size": "1.333em",
diff --git a/src/helpers/test/modularScale.test.js b/src/helpers/test/modularScale.test.js
index cbc4bf88..0aa7f7fd 100644
--- a/src/helpers/test/modularScale.test.js
+++ b/src/helpers/test/modularScale.test.js
@@ -21,6 +21,12 @@ describe('modularScale', () => {
     expect({ 'font-size': modularScale(1, 2) }).toMatchSnapshot()
   })
 
+  it('should allow properly look up preset ratio', () => {
+    expect({
+      'font-size': modularScale(1, '1em', 'minorSecond'),
+    }).toMatchSnapshot()
+  })
+
   it('should allow adjusting the ratio', () => {
     expect({ 'font-size': modularScale(1, '1em', 1) }).toMatchSnapshot()
   })