diff --git a/public/images/academy/backend-dev/1.svg b/public/images/academy/backend-dev/1.svg
index 58d482f9..ad811781 100644
--- a/public/images/academy/backend-dev/1.svg
+++ b/public/images/academy/backend-dev/1.svg
@@ -54,7 +54,7 @@
     <rect x="10" y="46" width="200" height="5" rx="1" fill="#334155"/>
     <rect x="10" y="56" width="160" height="5" rx="1" fill="#334155"/>
     <rect x="10" y="66" width="180" height="5" rx="1" fill="#334155"/>
-    <rect x="200" y="32" width="80" height="40" rx="4" fill="#ea580c" opacity="0.1" stroke="#ea580c" stroke-width="1" opacity="0.3"/>
+    <rect x="200" y="32" width="80" height="40" rx="4" fill="#ea580c" opacity="0.1" stroke="#ea580c" stroke-width="1"/>
     <!-- Label -->
     <text x="150" y="-10" font-family="Arial,sans-serif" font-size="13" fill="#fb923c" text-anchor="middle" font-weight="bold">Browser (Client)</text>
   </g>