diff --git a/app/src/config/search.ts b/app/src/config/search.ts
index a4fab9d42..d15b47d10 100644
--- a/app/src/config/search.ts
+++ b/app/src/config/search.ts
@@ -2,6 +2,7 @@ import {Constants} from "../constants";
 import {genItemPanel} from "./index";
 import {keymap} from "./keymap";
 import {App} from "../index";
+import {isPhablet} from "../protyle/util/compatibility";
 
 const getLang = (keys: string[]) => {
     const langArray: string[] = [];
@@ -106,9 +107,11 @@ export const initConfigSearch = (element: HTMLElement, app: App) => {
             "vacuumDataIndex", "vacuumDataIndexTip", "rebuildDataIndex", "rebuildDataIndexTip"]),
     ];
     const inputElement = element.querySelector(".b3-form__icon input") as HTMLInputElement;
-    /// #if !BROWSER
-    inputElement.focus();
-    /// #endif
+    if (!isPhablet()) {
+        inputElement.focus();
+    } else {
+        (document.activeElement as HTMLElement)?.blur();
+    }
     const updateTab = () => {
         const indexList: number[] = [];
         const inputValue = inputElement.value;
diff --git a/app/src/protyle/util/compatibility.ts b/app/src/protyle/util/compatibility.ts
index c790f992a..85bc57929 100644
--- a/app/src/protyle/util/compatibility.ts
+++ b/app/src/protyle/util/compatibility.ts
@@ -8,6 +8,10 @@ import {clipboard, ipcRenderer} from "electron";
 import {processSYLink} from "../../editor/openLink";
 /// #endif
 
+export const isPhablet = () => {
+    return /Android|webOS|iPod|BlackBerry|IEMobile|Opera Mini|Mobile|Tablet/i.test(navigator.userAgent) || isIPhone() || isIPad();
+};
+
 export const encodeBase64 = (text: string): string => {
     if (typeof Buffer !== "undefined") {
         return Buffer.from(text, "utf8").toString("base64");