diff --git a/coverage/fuel3.html b/coverage/fuel3.html
index 7ec476f..eb7c678 100644
--- a/coverage/fuel3.html
+++ b/coverage/fuel3.html
@@ -107,7 +107,7 @@
         }),
         title: "Fuel: 未入力",
         visible: true,
-        opacity: 0.8,
+        opacity: 1,
         style: function(feature){
             return [
                 new ol.style.Style({