diff --git a/src/components/providers/ThemeProvider.tsx b/src/components/providers/ThemeProvider.tsx
index f4e96c2d..a06865bb 100644
--- a/src/components/providers/ThemeProvider.tsx
+++ b/src/components/providers/ThemeProvider.tsx
@@ -17,7 +17,7 @@ export function ThemeProviders({ children }: { children: React.ReactNode }) {
       <ToastContainer
         position="bottom-right"
         toastClassName="bg-[#fff] dark:bg-[#202426] text-[#000] dark:text-[#fff]"
-        toastStyle={{ borderRadius: '3px', fontFamily: 'Zen Kaku Gothic New', fontSize: '16px' }}
+        toastStyle={{ borderRadius: '3px', fontSize: '16px' }}
       />
     </NextThemesProvider>
   );
diff --git a/src/hooks/useTransactionWithToast.tsx b/src/hooks/useTransactionWithToast.tsx
index 2b66fa03..ff0e4884 100644
--- a/src/hooks/useTransactionWithToast.tsx
+++ b/src/hooks/useTransactionWithToast.tsx
@@ -47,7 +47,7 @@ export function useTransactionWithToast({
 
   const renderToastContent = useCallback(
     (title: string, description?: string) => (
-      <div className="p-2">
+      <div className="p-2 font-zen">
         <div>{title}</div>
         {description && <div className="mb-2 mt-1 text-sm">{description}</div>}
         <TxHashDisplay hash={hash} />