diff --git a/apps/web/src/app/sign-up/email/EmailSignUpForm.tsx b/apps/web/src/app/sign-up/email/EmailSignUpForm.tsx
index 373c8af0..d6593f80 100644
--- a/apps/web/src/app/sign-up/email/EmailSignUpForm.tsx
+++ b/apps/web/src/app/sign-up/email/EmailSignUpForm.tsx
@@ -173,8 +173,8 @@ const EmailSignUpForm = () => {
         </div>
       </div>
 
-      <div className="fixed bottom-14 w-full max-w-app bg-white">
-        <div className="mb-[37px] px-5">
+      <div className="fixed bottom-14 left-0 right-0 w-full bg-white">
+        <div className="mx-auto mb-[37px] w-full max-w-app px-5">
           <BlockBtn onClick={emailSignUp} disabled={!email || !password || !passwordConfirm || !passwordMatch}>
             다음
           </BlockBtn>