diff --git a/src/component/HomePage/renew.vue b/src/component/HomePage/renew.vue
index 86a3b33b..c33ee0ea 100644
--- a/src/component/HomePage/renew.vue
+++ b/src/component/HomePage/renew.vue
@@ -775,6 +775,9 @@ export default defineComponent({
                     width: 10rem;
                     font-size: 1.2rem;
                     background: rgba(0, 0, 0, 0);
+                    &::placeholder {
+                      color: #c4c4c4;
+                    }
                   }
                   .apply-btn {
                     cursor: pointer;