diff --git a/data/index.htm b/data/index.htm
index d9c2d5e..77db1e6 100644
--- a/data/index.htm
+++ b/data/index.htm
@@ -10,7 +10,7 @@
 
 <body onload="load();">
     <form class="box">
-        <h1>ESP-NOW Window Sensor </h1>
+        <h1>ESP-NOW Window Sensor</h1>
         <div class="wrapper">
             <p class="text">Firmware:</p>
             <p class="text" id="version"></p>
