diff --git a/src/libs/inputTranslate.js b/src/libs/inputTranslate.js
index 5a0a461..a475007 100644
--- a/src/libs/inputTranslate.js
+++ b/src/libs/inputTranslate.js
@@ -8,7 +8,7 @@ import { genEventName, removeEndchar, matchInputStr, sleep } from "./utils";
 import { stepShortcutRegister } from "./shortcut";
 import { apiTranslate } from "../apis";
 import { createLoadingSVG } from "./svg";
-import { kissLog } from "./log";
+import { logger } from "./log";
 
 function isInputNode(node) {
   return node.nodeName === "INPUT" || node.nodeName === "TEXTAREA";
@@ -19,11 +19,11 @@ function isEditAbleNode(node) {
 }
 
 async function replaceContentEditableText(node, newText) {
-  node.focus();
-
-  const originalText = node.innerText;
-
   try {
+    logger.debug("try replace editable 1: pasteEvent");
+
+    node.focus();
+
     const selection = window.getSelection();
     if (!selection) throw new Error("window.getSelection() is not available.");
 
@@ -41,27 +41,23 @@ async function replaceContentEditableText(node, newText) {
       bubbles: true,
       cancelable: true,
     });
-
     node.dispatchEvent(pasteEvent);
 
     await sleep(50);
-    if (
-      node.innerText.includes(newText) &&
-      (newText.length > 0 || node.innerText.length === 0)
-    ) {
+    if (node.innerText.trim() === newText) {
       return true;
     }
 
-    if (node.innerText !== originalText) {
-      document.execCommand("undo");
-    }
     throw new Error("Strategy 1 failed to replace text correctly.");
   } catch (error) {
-    kissLog("Strategy 1 Failed:", error.message);
+    logger.debug("Strategy 1 Failed:", error.message);
   }
 
   try {
+    logger.debug("try replace editable 2: execCommand");
+
     node.focus();
+
     const selection = window.getSelection();
     if (!selection) throw new Error("window.getSelection() is not available.");
 
@@ -74,16 +70,20 @@ async function replaceContentEditableText(node, newText) {
     document.execCommand("insertText", false, newText);
 
     await sleep(50);
-    if (node.innerText === newText) {
+    if (node.innerText.trim() === newText) {
       return true;
     }
 
     throw new Error("Strategy 2 failed to replace text correctly.");
   } catch (error) {
-    kissLog("Strategy 2 Failed:", error.message);
+    logger.debug("Strategy 2 Failed:", error.message);
   }
 
   try {
+    logger.debug("try replace editable 3: textContent");
+
+    node.focus();
+
     const targetNode = node.querySelector("p") || node;
     const textSpan = targetNode.querySelector('span[data-lexical-text="true"]');
 
@@ -96,12 +96,13 @@ async function replaceContentEditableText(node, newText) {
     node.dispatchEvent(new Event("input", { bubbles: true, cancelable: true }));
 
     await sleep(50);
-    if (node.innerText === newText) {
+    if (node.innerText.trim() === newText) {
       return true;
     }
+
     throw new Error("Strategy 3 failed to replace text correctly.");
   } catch (error) {
-    kissLog("Strategy 3 Failed:", error.message);
+    logger.debug("Strategy 3 Failed:", error.message);
   }
 
   return false;
@@ -179,7 +180,7 @@ export class InputTranslator {
     );
 
     this.#isEnabled = true;
-    kissLog("Input Translator enabled.");
+    logger.info("Input Translator enabled.");
   }
 
   /**
@@ -194,7 +195,7 @@ export class InputTranslator {
       this.#unregisterShortcut = null;
     }
     this.#isEnabled = false;
-    kissLog("Input Translator disabled.");
+    logger.info("Input Translator disabled.");
   }
 
   /**
@@ -272,21 +273,23 @@ export class InputTranslator {
         apiSetting,
       });
 
-      if (!trText || isSame) return;
+      const newText = trText?.trim() || "";
+      if (!newText || isSame) return;
 
       if (isInputNode(node)) {
-        node.value = trText;
+        node.value = newText;
         node.dispatchEvent(
           new Event("input", { bubbles: true, cancelable: true })
         );
       } else {
-        const success = await replaceContentEditableText(node, trText);
+        const success = await replaceContentEditableText(node, newText);
         if (!success) {
           // todo: 提示可以黏贴
+          logger.info("Replace editable text failed");
         }
       }
     } catch (err) {
-      kissLog("Translate input error:", err);
+      logger.info("Translate input error:", err);
     } finally {
       removeLoading(loadingId);
     }