diff --git a/js/globe.js b/js/globe.js
index 2772798..336ce5f 100644
--- a/js/globe.js
+++ b/js/globe.js
@@ -159,7 +159,7 @@
         var oceanMat = new THREE.MeshPhongMaterial({
           color: "#FFFFFF",      // 海洋/球体底色：白色（可改成其他颜色）
           transparent: true,
-          opacity: 0.9,          // 透明度：越接近 1 越实
+          opacity: 1,          // 透明度：越接近 1 越实
           shininess: 40,
           side: THREE.FrontSide,
         });