diff --git a/dev/devBreak/index.html b/dev/devBreak/index.html
index 3174ba8..03d7aa4 100644
--- a/dev/devBreak/index.html
+++ b/dev/devBreak/index.html
@@ -11,14 +11,14 @@
 			<input class="url urlDevEnvironment" id="devEnvironmentURL" type="text">
 			<button class="bar" onclick="setFrame('devEnvironment');">Go</button>
 			<br>
-			<iframe class="frame" id="devEnvironmentFrame" src=""></iframe>
+			<iframe class="frame" id="devEnvironmentFrame" src="https://webssh.huashengdun.org/"></iframe>
 		</div>
 		<div class="box" id="preview">
 			<input class="url urlPreview" id="previewURL" type="text">
 			<button class="bar" onclick="setFrame('preview');">Go</button>
 			<button class="bar" id="reload" onclick="refreshPreview()">&#x27F3;</button>
 			<br>
-			<iframe class="frame" id="previewFrame" src="https://webssh.huashengdun.org/"></iframe>
+			<iframe class="frame" id="previewFrame" src=""></iframe>
 		</div>
 	</div>
 </body>