diff --git a/Easydict/objc/MMKit/Kit/MMOrderedDictionary.m b/Easydict/objc/MMKit/Kit/MMOrderedDictionary.m
index 377c6c147..7bb8f6cd4 100644
--- a/Easydict/objc/MMKit/Kit/MMOrderedDictionary.m
+++ b/Easydict/objc/MMKit/Kit/MMOrderedDictionary.m
@@ -110,7 +110,7 @@ - (id)mutableCopyWithZone:(NSZone *)zone {
 
 - (id)copy {
     NSString *reason = [NSString stringWithFormat:@"-[%@ %@] not supported, please use mutableCopy!", NSStringFromClass([self class]), NSStringFromSelector(_cmd)];
-    MMLogWarn(@"%@", reason);
+    MMLogError(@"%@", reason);
     @throw [NSException exceptionWithName:NSInternalInconsistencyException
                                    reason:reason
                                  userInfo:nil];
diff --git a/Easydict/objc/Service/Apple/AppleDictionary/EZAppleDictionary.m b/Easydict/objc/Service/Apple/AppleDictionary/EZAppleDictionary.m
index 1a319ad0f..a9b91a1b4 100644
--- a/Easydict/objc/Service/Apple/AppleDictionary/EZAppleDictionary.m
+++ b/Easydict/objc/Service/Apple/AppleDictionary/EZAppleDictionary.m
@@ -101,7 +101,7 @@ - (void)detectText:(NSString *)text completion:(nonnull void (^)(EZLanguage, NSE
 }
 
 - (void)ocr:(EZQueryModel *)queryModel completion:(void (^)(EZOCRResult *_Nullable, NSError *_Nullable))completion {
-    MMLogWarn(@"Apple Dictionary does not support ocr");
+    MMLogError(@"Apple Dictionary does not support ocr");
 }
 
 - (BOOL)queryDictionaryForText:(NSString *)text language:(EZLanguage)language {
diff --git a/Easydict/objc/Service/AudioPlayer/EZAudioPlayer.m b/Easydict/objc/Service/AudioPlayer/EZAudioPlayer.m
index 6c1355bbd..641365701 100644
--- a/Easydict/objc/Service/AudioPlayer/EZAudioPlayer.m
+++ b/Easydict/objc/Service/AudioPlayer/EZAudioPlayer.m
@@ -427,7 +427,7 @@ - (BOOL)canPlayLocalAudioFileAtPath:(NSString *)filePath {
 
     if (!asset.readable || !asset.isPlayable) {
         // change go.mp3 to go.m4a will cause asset not readable
-        MMLogWarn(@"asset not readable or playable: %@", filePath);
+        MMLogError(@"asset not readable or playable: %@", filePath);
         return NO;
     }
     
@@ -697,7 +697,7 @@ - (nullable NSString *)tryCorrectAudioFileTypeWithPath:(NSString *)filePath {
             MMLogInfo(@"rename successful: %@", newFilePath);
             return newFilePath;
         } else {
-            MMLogWarn(@"rename failed: %@", [error localizedDescription]);
+            MMLogError(@"rename failed: %@", [error localizedDescription]);
             return nil;
         }
     }
@@ -738,7 +738,7 @@ - (BOOL)isAudioFilePlayable:(NSURL *)filePathURL {
             return NO;
         }
     } else {
-        MMLogWarn(@"Error opening audio file type: %d", (int)status);
+        MMLogError(@"Error opening audio file type: %d", (int)status);
         return NO;
     }
     return YES;
@@ -776,7 +776,7 @@ - (BOOL)isAudioFilePlayable:(NSURL *)filePathURL {
     id plistData = [NSPropertyListSerialization propertyListWithData:itemWhereFroms options:NSPropertyListImmutable format:&format error:&plistError];
     
     if (plistError) {
-        MMLogWarn(@"Error decoding property list: %@", plistError);
+        MMLogError(@"Error decoding property list: %@", plistError);
         return nil;
     }
     
diff --git a/Easydict/objc/Service/DeepL/EZDeepLTranslate.m b/Easydict/objc/Service/DeepL/EZDeepLTranslate.m
index e98d2817a..666a363c5 100644
--- a/Easydict/objc/Service/DeepL/EZDeepLTranslate.m
+++ b/Easydict/objc/Service/DeepL/EZDeepLTranslate.m
@@ -145,7 +145,7 @@ - (void)translate:(NSString *)text from:(EZLanguage)from to:(EZLanguage)to compl
 }
 
 - (void)ocr:(EZQueryModel *)queryModel completion:(void (^)(EZOCRResult *_Nullable, NSError *_Nullable))completion {
-    MMLogWarn(@"deepL not support ocr");
+    MMLogError(@"deepL not support ocr");
 }
 
 - (BOOL)autoConvertTraditionalChinese {
diff --git a/Easydict/objc/Service/WebViewTranslator/EZWebViewTranslator.m b/Easydict/objc/Service/WebViewTranslator/EZWebViewTranslator.m
index d00ba8282..7abcadfeb 100644
--- a/Easydict/objc/Service/WebViewTranslator/EZWebViewTranslator.m
+++ b/Easydict/objc/Service/WebViewTranslator/EZWebViewTranslator.m
@@ -140,7 +140,7 @@ - (void)queryTranslateURL:(NSString *)URL
 //    MMLog(@"queryTranslateURL: %@", URL);
 
     [self loadURL:URL];
-    CFAbsoluteTime startTime = CFAbsoluteTimeGetCurrent();
+//    CFAbsoluteTime startTime = CFAbsoluteTimeGetCurrent();
 
     if (URL.length && completionHandler) {
         mm_weakify(self);
@@ -152,7 +152,7 @@ - (void)queryTranslateURL:(NSString *)URL
                 completionHandler(nil, error);
             } else {
                 completionHandler(texts, nil);
-                CFAbsoluteTime endTime = CFAbsoluteTimeGetCurrent();
+//                CFAbsoluteTime endTime = CFAbsoluteTimeGetCurrent();
 //                MMLog(@"webView cost: %.1f ms, URL: %@", (endTime - startTime) * 1000, URL); // cost ~2s
             }
             [self resetWebView];
@@ -229,7 +229,7 @@ - (void)getTextContentOfElement:(NSString *)selector
                     [self getTextContentOfElement:selector completion:completion];
                 });
             } else {
-                MMLogWarn(@"fail, max retry count: %ld", self.retryCount);
+                MMLogError(@"fail, max retry count: %ld", self.retryCount);
                 if (completion) {
                     completion(nil, [EZError timeoutError]);
                 }
diff --git a/Easydict/objc/Snip/Snip.m b/Easydict/objc/Snip/Snip.m
index 404f3aa64..5460abe0a 100644
--- a/Easydict/objc/Snip/Snip.m
+++ b/Easydict/objc/Snip/Snip.m
@@ -70,7 +70,7 @@ - (MMEventMonitor *)rightMouseDownMonitor {
 - (void)startWithCompletion:(void (^)(NSImage *_Nullable))completion {
     BOOL enableRecord = [self checkRecordPermission];
     if (!enableRecord) {
-        MMLogWarn(@"disabled record permission");
+        MMLogError(@"disabled record permission");
         completion(nil);
         return;
     }
diff --git a/Easydict/objc/Utility/EZAudioUtils/EZAudioUtils.m b/Easydict/objc/Utility/EZAudioUtils/EZAudioUtils.m
index 1506cd1f7..98e60c35f 100644
--- a/Easydict/objc/Utility/EZAudioUtils/EZAudioUtils.m
+++ b/Easydict/objc/Utility/EZAudioUtils/EZAudioUtils.m
@@ -87,7 +87,7 @@ + (void)getPlayingSongInfo {
     // Get a C function pointer for MRMediaRemoteGetNowPlayingInfo
     void *mrMediaRemoteGetNowPlayingInfoPointer = CFBundleGetFunctionPointerForName(mediaRemoteBundle, CFSTR("MRMediaRemoteGetNowPlayingInfo"));
     if (!mrMediaRemoteGetNowPlayingInfoPointer) {
-        MMLogWarn(@"Failed to get MRMediaRemoteGetNowPlayingInfo function pointer");
+        MMLogError(@"Failed to get MRMediaRemoteGetNowPlayingInfo function pointer");
         CFRelease(mediaRemoteBundle);
     }
     typedef void (*MRMediaRemoteGetNowPlayingInfoFunction)(dispatch_queue_t queue, void (^completionHandler)(NSDictionary *information));
@@ -96,7 +96,7 @@ + (void)getPlayingSongInfo {
     // Get a C function pointer for MRNowPlayingClientGetBundleIdentifier
     void *mrNowPlayingClientGetBundleIdentifierPointer = CFBundleGetFunctionPointerForName(mediaRemoteBundle, CFSTR("MRNowPlayingClientGetBundleIdentifier"));
     if (!mrNowPlayingClientGetBundleIdentifierPointer) {
-        MMLogWarn(@"Failed to get MRNowPlayingClientGetBundleIdentifier function pointer");
+        MMLogError(@"Failed to get MRNowPlayingClientGetBundleIdentifier function pointer");
         CFRelease(mediaRemoteBundle);
     }