diff --git a/components/spin/style/index.less b/components/spin/style/index.less
index 4dbd2c4e43..fd25b0867c 100644
--- a/components/spin/style/index.less
+++ b/components/spin/style/index.less
@@ -80,8 +80,8 @@
 
   &-blur {
     opacity: 0.7;
-    -webkit-filter: blur(0.8px);
-    filter: blur(0.8px);
+    -webkit-filter: blur(0.5px);
+    filter: blur(0.5px);
 
     /* autoprefixer: off */
     filter: ~"progid\:DXImageTransform\.Microsoft\.Blur(PixelRadius\=1, MakeShadow\=false)";
@@ -98,7 +98,7 @@
       top: 0;
       bottom: 0;
       background: #fff;
-      opacity: 0.2;
+      opacity: 0.3;
       transition: all .3s;
     }
   }