diff --git a/Easydict/Feature/Service/Bing/EZBingService.m b/Easydict/Feature/Service/Bing/EZBingService.m
index 2b08d0ed1..5483b8200 100644
--- a/Easydict/Feature/Service/Bing/EZBingService.m
+++ b/Easydict/Feature/Service/Bing/EZBingService.m
@@ -104,10 +104,6 @@ - (BOOL)isEnglishWordToChinese:(NSString *)text from:(nonnull EZLanguage)from to
 }
 
 - (void)bingTranslate:(NSString *)text useDictQuery:(BOOL)useDictQuery from:(nonnull EZLanguage)from to:(nonnull EZLanguage)to completion:(nonnull void (^)(EZQueryResult *, NSError *_Nullable))completion {
-    if ([self prehandleQueryTextLanguage:text from:from to:to completion:completion]) {
-        return;
-    }
-    
     self.isDictQueryResult = NO;
     if (useDictQuery) {
         [self.request translateTextFromDict:text completion:^(NSDictionary * _Nullable json, NSError * _Nullable error) {
diff --git a/Easydict/Feature/Service/Model/EZQueryService.m b/Easydict/Feature/Service/Model/EZQueryService.m
index 2a1646fea..f73bd5275 100644
--- a/Easydict/Feature/Service/Model/EZQueryService.m
+++ b/Easydict/Feature/Service/Model/EZQueryService.m
@@ -178,8 +178,8 @@ - (BOOL)prehandleQueryTextLanguage:(NSString *)text
         }
     }
     
-    NSString *fromLanguage = [self languageCodeForLanguage:self.queryModel.queryFromLanguage];
-    NSString *toLanguage = [self languageCodeForLanguage:self.queryModel.queryTargetLanguage];
+    NSString *fromLanguage = [self languageCodeForLanguage:from];
+    NSString *toLanguage = [self languageCodeForLanguage:to];
     
     BOOL unsupportedLanguage = NO;
     
diff --git a/Easydict/NewApp/Configuration/Configuration+Defaults.swift b/Easydict/NewApp/Configuration/Configuration+Defaults.swift
index 240aed001..0c9b4d549 100644
--- a/Easydict/NewApp/Configuration/Configuration+Defaults.swift
+++ b/Easydict/NewApp/Configuration/Configuration+Defaults.swift
@@ -55,7 +55,7 @@ extension Defaults.Keys {
     static let clearInput = Key<Bool>("EZConfiguration_kClearInputKey", default: true)
     static let keepPrevResultWhenEmpty = Key<Bool>("EZConfiguration_kKeepPrevResultKey", default: true)
     static let selectQueryTextWhenWindowActivate = Key<Bool>("EZConfiguration_kSelectQueryTextWhenWindowActivate", default: false)
-    static let enableBetaNewApp = Key<Bool>("EZConfiguration_kEnableBetaNewAppKey", default: false)
+    static let enableBetaNewApp = Key<Bool>("EZConfiguration_kEnableBetaNewAppKey", default: true)
 
     static let enableBetaFeature = Key<Bool>("EZBetaFeatureKey", default: false)