diff --git a/src/components/Qrcode.css b/src/components/Qrcode.css
index a0b88db..03c11e6 100644
--- a/src/components/Qrcode.css
+++ b/src/components/Qrcode.css
@@ -662,7 +662,7 @@ a {
 
 a:hover {
     text-decoration: underline;
-    color: #1D1D1F;
+    color: currentColor;
 }
 
 #wx-message-inner {
diff --git a/src/index.css b/src/index.css
index ce438fa..3bb4390 100644
--- a/src/index.css
+++ b/src/index.css
@@ -34,7 +34,7 @@
         --border-color: rgba(255,255,255,0.18);
         --border-color-focus: #44D7B6;
         --qr-opacity: calc(0.5);
-        --qr-opacity-hover: calc(0.8);
+        --qr-opacity-hover: calc(0.65);
         --upload-color: rgba(150,150,150,1);
     }
 }