diff --git a/bin/web/index.html b/bin/web/index.html
index f64c886c..c0a333f4 100644
--- a/bin/web/index.html
+++ b/bin/web/index.html
@@ -2,21 +2,21 @@
 <html>
 
 <head>
-	<style>
-	div.fill-screen {
-    position: fixed;
-    left: 0;
-    right: 0;
-    top: 0;
-    bottom: 0;
-    text-align: center;
-}
-	img.fit {
-    max-width: 100vw;
-    max-height: 100vh;
-}
-	</style>
-	<title>Sapphire</title>
+    <style>
+    div.fill-screen {
+        position: fixed;
+        left: 0;
+        right: 0;
+        top: 0;
+        bottom: 0;
+        text-align: center;
+    }
+    img.fit {
+        max-width: 100vw;
+        max-height: 100vh;
+    }
+    </style>
+    <title>Sapphire</title>
 </head>
 
 <body bgcolor="#FFFFFF" link="#FFFFFF" vlink="#FFFFFF" alink="#666666">
