diff --git a/src/main/index.js b/src/main/index.js
index 950cfe81..2681c98f 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -118,6 +118,7 @@ function createWindow() {
       contextIsolation: false,
       webSecurity: !isDev,
       nodeIntegration: true,
+      spellcheck: false, // 禁用拼写检查器
     },
   })
 
diff --git a/src/main/modules/winLyric/index.js b/src/main/modules/winLyric/index.js
index f4d6293a..575f1243 100644
--- a/src/main/modules/winLyric/index.js
+++ b/src/main/modules/winLyric/index.js
@@ -116,6 +116,7 @@ const createWindow = () => {
       contextIsolation: false,
       webSecurity: !global.isDev,
       nodeIntegration: true,
+      spellcheck: false, // 禁用拼写检查器
     },
   })