diff --git a/app/src/dialog/processSystem.ts b/app/src/dialog/processSystem.ts
index cc57bfd8f..d97c7ba1d 100644
--- a/app/src/dialog/processSystem.ts
+++ b/app/src/dialog/processSystem.ts
@@ -301,7 +301,12 @@ export const exitSiYuan = async (setCurrentWorkspace = true) => {
                             window.JSAndroid.exit();
                             return;
                         }
-                        if (isInIOS() || isInHarmony()) {
+                        if (isInIOS()) {
+                            window.webkit.messageHandlers.exit.postMessage();
+                            return;
+                        }
+
+                        if (isInHarmony()) {
                             window.location.href = "siyuan://api/system/exit";
                         }
                         /// #endif
@@ -352,7 +357,12 @@ export const exitSiYuan = async (setCurrentWorkspace = true) => {
                 window.JSAndroid.exit();
                 return;
             }
-            if (isInIOS() || isInHarmony()) {
+            if (isInIOS()) {
+                window.webkit.messageHandlers.exit.postMessage();
+                return;
+            }
+
+            if (isInHarmony()) {
                 window.location.href = "siyuan://api/system/exit";
             }
             /// #endif
diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 903c05859..0d214a139 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -228,6 +228,7 @@ interface Window {
             setClipboard: { postMessage: (url: string) => void }
             purchase: { postMessage: (url: string) => void }
             print: { postMessage: (html: string) => void }
+            exit: { postMessage: () => void }
         }
     };
     htmlToImage: {