diff --git a/app/assets/javascripts/components/Button.tsx b/app/assets/javascripts/components/Button.tsx
index 6737c971e..484983dde 100644
--- a/app/assets/javascripts/components/Button.tsx
+++ b/app/assets/javascripts/components/Button.tsx
@@ -9,9 +9,9 @@ const baseClass = `rounded px-4 py-1.75 font-bold text-sm fit-content`;
 type ButtonType = 'normal' | 'primary' | 'danger';
 
 const buttonClasses: { [type in ButtonType]: string } = {
-  normal: `${baseClass} bg-default color-text border-neutral border-solid border-gray-300 border-1 focus:bg-contrast hover:bg-contrast`,
+  normal: `${baseClass} bg-default color-text border-solid border-gray-300 border-1 focus:bg-contrast hover:bg-contrast`,
   primary: `${baseClass} no-border bg-info color-info-contrast hover:brightness-130 focus:brightness-130`,
-  danger: `${baseClass} bg-default color-danger border-neutral border-solid border-gray-300 border-1 focus:bg-contrast hover:bg-contrast`,
+  danger: `${baseClass} bg-default color-danger border-solid border-gray-300 border-1 focus:bg-contrast hover:bg-contrast`,
 };
 
 export const Button: FunctionComponent<{
diff --git a/app/assets/javascripts/preferences/components/Content.tsx b/app/assets/javascripts/preferences/components/Content.tsx
index 1b5bcc646..a560ee799 100644
--- a/app/assets/javascripts/preferences/components/Content.tsx
+++ b/app/assets/javascripts/preferences/components/Content.tsx
@@ -15,7 +15,7 @@ export const Text: FunctionComponent<{ className?: string }> = ({
 
 const buttonClasses = `block bg-default color-text rounded border-solid \
 border-1 border-gray-300 px-4 py-1.75 font-bold text-sm fit-content \
-focus:bg-contrast hover:bg-contrast border-neutral`;
+focus:bg-contrast hover:bg-contrast`;
 
 export const LinkButton: FunctionComponent<{
   label: string;