diff --git a/src/main/index.ts b/src/main/index.ts
index a5cda71b..9c0dd471 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -1,4 +1,5 @@
 import { electronApp, optimizer } from '@electron-toolkit/utils'
+import { replaceDevtoolsFont } from '@main/utils/windowUtil'
 import { app } from 'electron'
 import installExtension, { REDUX_DEVTOOLS } from 'electron-devtools-installer'
 
@@ -39,6 +40,8 @@ if (!app.requestSingleInstanceLock()) {
 
     registerIpc(mainWindow, app)
 
+    replaceDevtoolsFont(mainWindow)
+
     if (process.env.NODE_ENV === 'development') {
       installExtension(REDUX_DEVTOOLS)
         .then((name) => console.log(`Added Extension:  ${name}`))
diff --git a/src/main/utils/windowUtil.ts b/src/main/utils/windowUtil.ts
index 7382ddbc..d64929de 100644
--- a/src/main/utils/windowUtil.ts
+++ b/src/main/utils/windowUtil.ts
@@ -1,3 +1,5 @@
+import { BrowserWindow } from 'electron'
+
 function isTilingWindowManager() {
   if (process.platform === 'darwin') {
     return false
@@ -13,4 +15,33 @@ function isTilingWindowManager() {
   return tilingSystems.some((system) => desktopEnv?.includes(system))
 }
 
+export const replaceDevtoolsFont = (browserWindow: BrowserWindow) => {
+  if (process.platform === 'win32') {
+    browserWindow.webContents.on('devtools-opened', () => {
+      const css = `
+        :root {
+            --sys-color-base: var(--ref-palette-neutral100);
+            --source-code-font-family: consolas;
+            --source-code-font-size: 12px;
+            --monospace-font-family: consolas;
+            --monospace-font-size: 12px;
+            --default-font-family: system-ui, sans-serif;
+            --default-font-size: 12px;
+        }
+        .-theme-with-dark-background {
+            --sys-color-base: var(--ref-palette-secondary25);
+        }
+        body {
+            --default-font-family: system-ui,sans-serif;
+        }`
+
+      browserWindow.webContents.devToolsWebContents?.executeJavaScript(`
+        const overriddenStyle = document.createElement('style');
+        overriddenStyle.innerHTML = '${css.replaceAll('\n', ' ')}';
+        document.body.append(overriddenStyle);
+        document.body.classList.remove('platform-windows');`)
+    })
+  }
+}
+
 export { isTilingWindowManager }