diff --git a/popup.html b/popup.html
index 3fa4efa..0519fba 100644
--- a/popup.html
+++ b/popup.html
@@ -13,7 +13,7 @@
 </head>
 <body>
     <label for="frequencySlider">Frequency:</label>
-    <input type="range" id="frequencySlider" min="0" max="10000" value="10">
+    <input type="range" id="frequencySlider" min="0" max="1000" value="10">
     <span id="frequencyDisplay">Frequency: 10 Hz</span>
     <br><br>
     <label for="volumeSlider">Volume:</label>
