diff --git a/WebPageHtml.pas b/WebPageHtml.pas
index 033c23d..182dc90 100644
--- a/WebPageHtml.pas
+++ b/WebPageHtml.pas
@@ -377,7 +377,8 @@ begin
     'function updRunBtn(r){var b=q("startStopBtn");if(!b)return;b.textContent=r?"STOP":"START";b.classList.toggle("rx-tx",!!r);b.classList.toggle("on",!r);}' +
     'q("startStopBtn").onclick=function(){audioKick();cur.running=!cur.running;pend("run");updRunBtn(cur.running);cmd("set_run",cur.running);};' +
 
-    'q("muteIc").onclick=()=>{cur.mute=!cur.mute;q("muteIc").textContent=cur.mute?"\uD83D\uDD07":"\uD83D\uDD0A";cmd("set_mute",cur.mute);};' +
+    'function updMuteIc(){var mi=q("muteIc");if(mi)mi.textContent=cur.mute?"\uD83D\uDD07":"\uD83D\uDD0A";}' +
+    'q("muteIc").onclick=()=>{cur.mute=!cur.mute;updMuteIc();pend("mute");cmd("set_mute",cur.mute);};' +
 
     'let stA=0,stAmem=100,stB=0,stBmem=100;' +
     'let freqMhzDigits=3,freqMaxHz=999999999;' +
@@ -596,7 +597,7 @@ begin
     'function isPending(field){return !!(pendingCmds[field]&&pendingCmds[field]>Date.now());}' +
 
     // Маппинг: server JSON field → pend key
-    'var PEND_MAP={vfo_a_hz:"freq",vfo_b_hz:"freq",nr:"nr",nr_mode:"nr",nb:"nb",nb_mode:"nb",snb:"snb",anf:"anf",running:"run",mode:"mode",agc_mode:"agc",transmitting:"mox",drive:"drive",attn_idx:"attn",tuning:"tun",filter_bw:"filter"};' +
+    'var PEND_MAP={vfo_a_hz:"freq",vfo_b_hz:"freq",nr:"nr",nr_mode:"nr",nb:"nb",nb_mode:"nb",snb:"snb",anf:"anf",running:"run",mode:"mode",agc_mode:"agc",transmitting:"mox",drive:"drive",attn_idx:"attn",tuning:"tun",filter_bw:"filter",mute:"mute"};' +
 
     'function applyState(msg){' +
     'Object.keys(msg).forEach(function(k){var pk=PEND_MAP[k];if(!pk||!isPending(pk))cur[k]=msg[k];});' +
@@ -637,6 +638,7 @@ begin
     'if(!isPending("run"))updRunBtn(!!cur.running);' +
     'if(!isPending("mox"))updMoxBtn(!!cur.transmitting);' +
     'if(!isPending("tun"))updToneBtn(!!cur.tuning);' +
+    'if(!isPending("mute"))updMuteIc();' +
     'if(!isPending("drive")){const ts=q("txSl");if(ts&&!ts.matches(":active")){ts.value=cur.drive||0;var tv=q("txVal");if(tv)tv.textContent=cur.drive||0;}}' +
     'if(!isPending("mode")){syncModGrp(cur.mode||0);syncStepSel();}' +
     'if(!isPending("attn")){const at=q("attSel");if(at)at.value=cur.attn_idx||0;}' +