diff --git a/gui/preload-main.js b/gui/preload-main.js
index 7913f149..47724e82 100644
--- a/gui/preload-main.js
+++ b/gui/preload-main.js
@@ -1940,7 +1940,11 @@ ipcRenderer.on("action-update-tnc-state", (event, arg) => {
   }
   // dbfs
   // https://www.moellerstudios.org/converting-amplitude-representations/
-  if (arg.dbfs_level.length != 0 && !isNaN(arg.dbfs_level) && dbfs_level_raw != arg.dbfs_level) {
+  if (
+    arg.dbfs_level.length != 0 &&
+    !isNaN(arg.dbfs_level) &&
+    dbfs_level_raw != arg.dbfs_level
+  ) {
     dbfs_level_raw = arg.dbfs_level;
     dbfs_level = Math.pow(10, arg.dbfs_level / 20) * 100;
 
@@ -1955,7 +1959,11 @@ ipcRenderer.on("action-update-tnc-state", (event, arg) => {
   // noise / strength
   // https://www.moellerstudios.org/converting-amplitude-representations/
 
-  if (arg.strength.length != 0 && !isNaN(arg.strength) && noise_level_raw != arg.strength) {
+  if (
+    arg.strength.length != 0 &&
+    !isNaN(arg.strength) &&
+    noise_level_raw != arg.strength
+  ) {
     //console.log(arg.strength);
     noise_level_raw = arg.strength;
     noise_level = Math.pow(10, arg.strength / 20) * 100;