diff --git a/modules/web/fm95.html b/modules/web/fm95.html
index a2aebfd..739f87a 100644
--- a/modules/web/fm95.html
+++ b/modules/web/fm95.html
@@ -165,7 +165,7 @@ const FIELDS   = ['mpx_power','bs412_gain','agc_gain','input_level','audio_level
 const FIELD_CFG = {
   mpx_power:   { unit:'dB', fmt: v=>v.toFixed(3), bar: v=>Math.max(0,Math.min(100,(v/3)*100)), warn: v=>v>3 },
   bs412_gain:  { unit:'x',   fmt: v=>v.toFixed(4), bar: v=>Math.max(0,Math.min(100,v*10)), warn: v=>v>2 },
-  agc_gain:    { unit:'x',   fmt: v=>v.toFixed(4), bar: v=>Math.max(0,Math.min(100,v*10)), warn: v=>v>2 },
+  agc_gain:    { unit:'x',   fmt: v=>v.toFixed(4), bar: v=>Math.max(0,Math.min(100,v*10)), warn: v=>v>3 },
 };
 
 // --- Oscilloscope state ---