diff --git a/LunaTranslator/LunaTranslator/translator/dev_yandex.py b/LunaTranslator/LunaTranslator/translator/dev_yandex.py
index 4369544f..86305cfa 100644
--- a/LunaTranslator/LunaTranslator/translator/dev_yandex.py
+++ b/LunaTranslator/LunaTranslator/translator/dev_yandex.py
@@ -4,15 +4,13 @@ from translator.basetranslator_dev import basetransdev
 class TS(basetransdev):
     target_url = "https://translate.yandex.com/"
 
-    def inittranslator(self):
-        self.last = ""
-
     def translate(self, content):
+        self.Runtime_evaluate(
+            'document.querySelector("#translation > span").innerText=""'
+        )
         self.Runtime_evaluate('document.querySelector("#fakeArea").innerText=""')
         self.Runtime_evaluate('document.querySelector("#fakeArea").click()')
         self.send_keys(content)
-        last = self.wait_for_result(
-            'document.querySelector("#translation > span").innerText', self.last
+        return self.wait_for_result(
+            'document.querySelector("#translation > span").innerText'
         )
-        self.last = last
-        return self.last
diff --git a/LunaTranslator/LunaTranslator/translator/google_dev.py b/LunaTranslator/LunaTranslator/translator/google_dev.py
index 5022bb88..a86b7f30 100644
--- a/LunaTranslator/LunaTranslator/translator/google_dev.py
+++ b/LunaTranslator/LunaTranslator/translator/google_dev.py
@@ -8,6 +8,9 @@ class TS(basetransdev):
     target_url = "https://translate.google.com/"
 
     def translate(self, content):
+        self.Runtime_evaluate(
+            'document.querySelector("#yDmH0d > c-wiz > div > div.ToWKne > c-wiz > div.OlSOob > c-wiz > div.ccvoYb > div.AxqVh > div.OPPzxe > c-wiz.sciAJc > div > div.usGWQd > div > div.lRu31").innerText=""'
+        )
         if "lastlang" not in dir(self) or self.lastlang != (self.srclang, self.tgtlang):
             self.Page_navigate(
                 "https://translate.google.com/?sl={}&tl={}".format(
diff --git a/LunaTranslator/LunaTranslator/translator/tx_dev.py b/LunaTranslator/LunaTranslator/translator/tx_dev.py
deleted file mode 100644
index 6fcb76d6..00000000
--- a/LunaTranslator/LunaTranslator/translator/tx_dev.py
+++ /dev/null
@@ -1,45 +0,0 @@
-from translator.basetranslator_dev import basetransdev
-
-
-class TS(basetransdev):
-    target_url = "https://fanyi.qq.com/"
-
-    def translate(self, content):
-        tgtlist = [
-            "zh",
-            "en",
-            "ja",
-            "ko",
-            "fr",
-            "es",
-            "it",
-            "de",
-            "tr",
-            "ru",
-            "pt",
-            "vi",
-            "id",
-            "th",
-            "ms",
-            "ar",
-            "hi",
-        ]
-        if self.tgtlang in tgtlist:
-            tgtidx = tgtlist.index(self.srclang) + 1
-        else:
-            tgtidx = 1
-        self.Runtime_evaluate(
-            'document.querySelector("div.textpanel-tool.tool-close").click()'
-        )
-        self.Runtime_evaluate(
-            """document.querySelector("#language-button-group-source > div.language-button-dropdown.language-source > ul > li:nth-child(1) > span").click();
-            document.querySelector("#language-button-group-target > div.language-button-dropdown.language-target > ul > li:nth-child({}) > span");
-            document.getElementsByClassName('textinput')[0].value=`{}`;
-            document.getElementsByClassName('language-translate-button')[0].click();
-            """.format(
-                tgtidx, content
-            )
-        )
-        return self.wait_for_result(
-            "document.getElementsByClassName('textpanel-target-textblock')[0].innerText"
-        )
diff --git a/LunaTranslator/files/defaultconfig/config.json b/LunaTranslator/files/defaultconfig/config.json
index 2dd226f5..505300e0 100644
--- a/LunaTranslator/files/defaultconfig/config.json
+++ b/LunaTranslator/files/defaultconfig/config.json
@@ -1585,12 +1585,6 @@
             "type": "dev",
             "name": "必应"
         },
-        "tx_dev": {
-            "use": false,
-            "color": "blue",
-            "type": "dev",
-            "name": "tx"
-        },
         "baidu_dev": {
             "use": false,
             "color": "blue",