diff --git a/home.html b/home.html
index d2f7f85..052e332 100644
--- a/home.html
+++ b/home.html
@@ -963,6 +963,7 @@
         let mic1Value = 0
         let mic2Value = 0
         let outputValue = 0
+        let inited = false
 
         document.addEventListener("DOMContentLoaded", function () {
             loadData()
@@ -1181,7 +1182,7 @@
             })
 
 
-            $("#lineinput .volume-slider input").on('change',function(){
+            $("#lineinput .volume-slider input").on('change', function () {
                 alert(111);
             })
         })
@@ -1301,19 +1302,27 @@
             $("input[name='microphone1-voice-close']").attr('checked', data.mic1.state == 'close')
             $("input[name='lineinput-voice-close']").attr('checked', data.lineinput.state == 'close')
 
-            if (data.lineinput.audio != lineinputValue) {
-                lineinputValue = data.lineinput.audio
+            if (inited) {
+                if (data.lineinput.audio != lineinputValue) {
+                    lineinputValue = data.lineinput.audio
+                    LineInputSlider(data.lineinput.audio)
+                }
+                if (data.mic1.audio != mic1Value) {
+                    mic1Value = data.mic1.audio
+                    Microphone1Slider(data.mic1.audio)
+                }
+                if (data.mic2.audio != mic2Value) {
+                    mic2Value = data.mic2.audio
+                    Microphone2Slider(data.mic2.audio)
+                }
+                if (data.output.audio != outputValue) {
+                    OutputVolumeSlider(data.output.audio)
+                }
+            }
+            else {
                 LineInputSlider(data.lineinput.audio)
-            }
-            if (data.mic1.audio != mic1Value) {
-                mic1Value = data.mic1.audio
                 Microphone1Slider(data.mic1.audio)
-            }
-            if (data.mic2.audio != mic2Value) {
-                mic2Value = data.mic2.audio
                 Microphone2Slider(data.mic2.audio)
-            }
-            if (data.output.audio != outputValue) {
                 OutputVolumeSlider(data.output.audio)
             }
         }