diff --git a/packages/roleypoly-design/src/button/Button.test.tsx b/packages/roleypoly-design/src/button/Button.test.tsx
index b0ac6c3..f4d1c22 100644
--- a/packages/roleypoly-design/src/button/Button.test.tsx
+++ b/packages/roleypoly-design/src/button/Button.test.tsx
@@ -1,6 +1,6 @@
 import * as React from 'react'
 import { shallow } from 'enzyme'
-import * as sinon from 'sinon'
+import sinon from 'sinon'
 import 'jest-styled-components'
 
 import Button from './Button'
diff --git a/packages/roleypoly-design/src/helpers/colors.ts b/packages/roleypoly-design/src/helpers/colors.ts
index dff253b..d2eb589 100644
--- a/packages/roleypoly-design/src/helpers/colors.ts
+++ b/packages/roleypoly-design/src/helpers/colors.ts
@@ -1,4 +1,4 @@
-import * as Color from 'color'
+import Color from 'color'
 
 export const color = (i: Color | string) => {
   return new Color(i)
diff --git a/packages/roleypoly-ui/components/discord-button.tsx b/packages/roleypoly-ui/components/discord-button.tsx
index c42462f..8fab725 100644
--- a/packages/roleypoly-ui/components/discord-button.tsx
+++ b/packages/roleypoly-ui/components/discord-button.tsx
@@ -4,7 +4,7 @@ import styled from 'styled-components'
 
 export type ButtonProps = {
   children: React.ReactChild
-  href: string
+  href?: string
 }
 
 const Button = styled.a`