diff --git a/test/theme-check.js b/test/theme-check.js
index 94972df..a100d7b 100644
--- a/test/theme-check.js
+++ b/test/theme-check.js
@@ -79,14 +79,19 @@ class CheckDark {
         }
     }
     get gnomeScheme() {
-        // 判断 Gnome-Shell 版本
-        const gnomeVersion = execSync(`gnome-shell --version`)
-            .toString()
-            .replace(/[\r\n]/g, "")
-            .split(" ");
-        const gnomeVersionNum =
-            gnomeVersion.length == 3 ? Number(gnomeVersion[2]) : 0;
-        return gnomeVersionNum >= 42 ? "color-scheme" : "gtk-theme";
+        try {
+            // 判断 Gnome-Shell 版本
+            const gnomeVersion = execSync(`gnome-shell --version`)
+                .toString()
+                .replace(/[\r\n]/g, "")
+                .split(" ");
+            const gnomeVersionNum =
+                gnomeVersion.length == 3 ? Number(gnomeVersion[2]) : 0;
+            return gnomeVersionNum >= 42 ? "color-scheme" : "gtk-theme";
+        } catch (err) {
+            console.error("检查gnome版本失败, 使用gtk-theme", err);
+            return "gtk-theme";
+        }
     }
 }
 const cd = new CheckDark();
@@ -221,14 +226,19 @@ function original() {
                 }
             }
             get gnomeScheme() {
-                // 判断 Gnome-Shell 版本
-                const gnomeVersion = execSync(`gnome-shell --version`)
-                    .toString()
-                    .replace(/[\r\n]/g, "")
-                    .split(" ");
-                const gnomeVersionNum =
-                    gnomeVersion.length == 3 ? Number(gnomeVersion[2]) : 0;
-                return gnomeVersionNum >= 42 ? "color-scheme" : "gtk-theme";
+                try {
+                    // 判断 Gnome-Shell 版本
+                    const gnomeVersion = execSync(`gnome-shell --version`)
+                        .toString()
+                        .replace(/[\r\n]/g, "")
+                        .split(" ");
+                    const gnomeVersionNum =
+                        gnomeVersion.length == 3 ? Number(gnomeVersion[2]) : 0;
+                    return gnomeVersionNum >= 42 ? "color-scheme" : "gtk-theme";
+                } catch (err) {
+                    console.error("检查gnome版本失败, 使用gtk-theme", err);
+                    return "gtk-theme";
+                }
             }
             monitorTheme() {
                 try {
diff --git a/tools/fix-core.sh b/tools/fix-core.sh
index 62ca067..8b42e3c 100755
--- a/tools/fix-core.sh
+++ b/tools/fix-core.sh
@@ -79,7 +79,7 @@ sed -i 's/this.registerListeners()/this.monitorTheme()/' $find_result
 # replace check func
 sed -i 's/mediaQuery.matches/isDark/' $find_result
 # add functions
-sed -i 's#}getDefaultTheme#}get isDark(){try{const{DESKTOP_SESSION}=process.env;console.log(DESKTOP_SESSION);let theme="";switch(DESKTOP_SESSION){case"deepin":theme=execSync(`gsettings get com.deepin.dde.appearance gtk-theme`);break;case"gnome":case"gnome-classic":theme=execSync(`gsettings get org.gnome.desktop.interface ${this.gnomeScheme}`);break;default:break}return theme.includes("dark");}catch(err){console.error("尝试获取主题信息失败，使用默认暗色",err);return true;}}get gnomeScheme(){const gnomeVersion=execSync(`gnome-shell --version`).toString().replace(/[\\r\\n]/g,"").split(" ");const gnomeVersionNum=gnomeVersion.length==3?Number(gnomeVersion[2]):0;return gnomeVersionNum>=42?"color-scheme":"gtk-theme"}monitorTheme(){try{let monitor=null;const{DESKTOP_SESSION}=process.env;switch(DESKTOP_SESSION){case"deepin":monitor=spawn("gsettings",["monitor","com.deepin.dde.appearance","gtk-theme",]);break;case"gnome":case"gnome-classic":monitor=spawn("gsettings",["monitor","org.gnome.desktop.interface",this.gnomeScheme,]);break;default:console.warn(`NOT SUPPORTED!!!DESKTOP_SESSION:${DESKTOP_SESSION}`);break}monitor\&\&monitor.on("error",(err)=>{console.error("monitorTheme",err)});monitor\&\&monitor.stdout.on("data",e.debounce((chunk)=>{const data=chunk.toString();const t=data.toLowerCase().includes("dark");(this._theme=t?i.Dark:i.Light),this._onDidThemeChange.fire(this._theme)},400));}catch(err){console.error("尝试监听主题失败！", err);}}getDefaultTheme#' $find_result
+sed -i 's#}getDefaultTheme#}get isDark(){try{const{DESKTOP_SESSION}=process.env;console.log(DESKTOP_SESSION);let theme="";switch(DESKTOP_SESSION){case"deepin":theme=execSync(`gsettings get com.deepin.dde.appearance gtk-theme`);break;case"gnome":case"gnome-classic":theme=execSync(`gsettings get org.gnome.desktop.interface ${this.gnomeScheme}`);break;default:break}return theme.includes("dark");}catch(err){console.error("尝试获取主题信息失败，使用默认暗色",err);return true;}}get gnomeScheme(){try{const gnomeVersion=execSync(`gnome-shell --version`).toString().replace(/[\\r\\n]/g,"").split(" ");const gnomeVersionNum=gnomeVersion.length==3?Number(gnomeVersion[2]):0;return gnomeVersionNum>=42?"color-scheme":"gtk-theme";}catch(err){console.error("检查gnome版本失败, 使用gtk-theme", err);return "gtk-theme";}}monitorTheme(){try{let monitor=null;const{DESKTOP_SESSION}=process.env;switch(DESKTOP_SESSION){case"deepin":monitor=spawn("gsettings",["monitor","com.deepin.dde.appearance","gtk-theme",]);break;case"gnome":case"gnome-classic":monitor=spawn("gsettings",["monitor","org.gnome.desktop.interface",this.gnomeScheme,]);break;default:console.warn(`NOT SUPPORTED!!!DESKTOP_SESSION:${DESKTOP_SESSION}`);break}monitor\&\&monitor.on("error",(err)=>{console.error("monitorTheme",err)});monitor\&\&monitor.stdout.on("data",e.debounce((chunk)=>{const data=chunk.toString();const t=data.toLowerCase().includes("dark");(this._theme=t?i.Dark:i.Light),this._onDidThemeChange.fire(this._theme)},400));}catch(err){console.error("尝试监听主题失败！", err);}}getDefaultTheme#' $find_result
 
 # fix update check
 find_result=$( grep -lr "whatsnew.html" "$tmp_dir/core.wxvpkg" )