diff --git a/src/App.tsx b/src/App.tsx
index d498ea7..ec708f0 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -94,7 +94,7 @@ function App() {
               <Button
                 type='submit'
                 variant='contained'
-                disabled={!password.isInputValid}
+                disabled={!email.isInputValid || !password.isInputValid}
                 sx={{
                   p: '.8em 2em',
                   textTransform: 'none',