diff --git a/src/app/auth/(authWithLayout)/sign-in/page.tsx b/src/app/auth/(authWithLayout)/sign-in/page.tsx
index 8607c62..a64a154 100644
--- a/src/app/auth/(authWithLayout)/sign-in/page.tsx
+++ b/src/app/auth/(authWithLayout)/sign-in/page.tsx
@@ -53,7 +53,7 @@ const SignInPage = () => {
           <SquareButtonL
             type='submit'
             disabled={!isFormDataValid}
-            variant={isFormDataValid ? 'primary' : 'tertiaty'}
+            variant={isFormDataValid ? 'primary' : 'tertiary'}
           >
             로그인
           </SquareButtonL>
diff --git a/src/app/auth/(authWithLayout)/sign-up/page.tsx b/src/app/auth/(authWithLayout)/sign-up/page.tsx
index 8030364..194c228 100644
--- a/src/app/auth/(authWithLayout)/sign-up/page.tsx
+++ b/src/app/auth/(authWithLayout)/sign-up/page.tsx
@@ -105,7 +105,7 @@ const SignUpPage = () => {
           <SquareButtonL
             type='submit'
             disabled={!isFormDataValid}
-            variant={isFormDataValid ? 'primary' : 'tertiaty'}
+            variant={isFormDataValid ? 'primary' : 'tertiary'}
           >
             <p>회원가입</p>
           </SquareButtonL>