diff --git a/src/pages/qrcode/index.vue b/src/pages/qrcode/index.vue
index b8a72c7..e5f3e94 100644
--- a/src/pages/qrcode/index.vue
+++ b/src/pages/qrcode/index.vue
@@ -328,15 +328,15 @@ onUnmounted(() => { if (timer) clearInterval(timer) })
   justify-content: center; box-shadow: 0 2rpx 8rpx rgba(0,0,0,0.1);
 }
 .zoom-icon {
-  width: 24rpx; height: 24rpx;
-  border: 3rpx solid $uv-primary; border-radius: 50%;
+  width: 18rpx; height: 18rpx;
+  border: 1rpx solid $uv-primary; border-radius: 50%;
   position: relative;
 }
 .zoom-icon::after {
-  content: ''; width: 8rpx; height: 3rpx;
+  content: ''; width: 6rpx; height: 2rpx;
   background: $uv-primary; position: absolute;
-  bottom: -4rpx; right: -4rpx;
-  transform: rotate(45deg); border-radius: 2rpx;
+  bottom: -2rpx; right: -2rpx;
+  transform: rotate(45deg); border-radius: 1rpx;
 }
 .holder-main { flex: 1; }
 .holder-name { font-size: $font-size-lg; font-weight: $font-weight-medium; color: $uv-main-color; display: block; }