diff --git a/src/main/java/ru/soune/nocopy/exception/InsufficientTokensException.java b/src/main/java/ru/soune/nocopy/exception/InsufficientTokensException.java
new file mode 100644
index 0000000..1b6dcb4
--- /dev/null
+++ b/src/main/java/ru/soune/nocopy/exception/InsufficientTokensException.java
@@ -0,0 +1,7 @@
+package ru.soune.nocopy.exception;
+
+public class InsufficientTokensException extends RuntimeException {
+    public InsufficientTokensException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/ru/soune/nocopy/exception/SearchFailedException.java b/src/main/java/ru/soune/nocopy/exception/SearchFailedException.java
new file mode 100644
index 0000000..9b505dd
--- /dev/null
+++ b/src/main/java/ru/soune/nocopy/exception/SearchFailedException.java
@@ -0,0 +1,7 @@
+package ru.soune.nocopy.exception;
+
+public class SearchFailedException extends RuntimeException {
+    public SearchFailedException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/ru/soune/nocopy/service/search/GlobalSearchAsyncProcessor.java b/src/main/java/ru/soune/nocopy/service/search/GlobalSearchAsyncProcessor.java
index aba3591..5c7538f 100644
--- a/src/main/java/ru/soune/nocopy/service/search/GlobalSearchAsyncProcessor.java
+++ b/src/main/java/ru/soune/nocopy/service/search/GlobalSearchAsyncProcessor.java
@@ -14,8 +14,9 @@ import ru.soune.nocopy.entity.search.GlobalSearchTask;
 import ru.soune.nocopy.entity.search.SearchStatus;
 import ru.soune.nocopy.entity.tarif.TariffInfo;
 import ru.soune.nocopy.entity.user.User;
+import ru.soune.nocopy.exception.InsufficientTokensException;
+import ru.soune.nocopy.exception.SearchFailedException;
 import ru.soune.nocopy.exception.TariffNotFoundException;
-import ru.soune.nocopy.exception.TokenNotFoundException;
 import ru.soune.nocopy.repository.GlobalSearchResultRepository;
 import ru.soune.nocopy.repository.GlobalSearchTaskRepository;
 import ru.soune.nocopy.repository.UserRepository;
@@ -52,6 +53,42 @@ public class GlobalSearchAsyncProcessor {
 
     private final EmailService emailService;
 
+//    @Async
+//    @Transactional
+//    public void processFilesAsync(String taskId, List<FileEntity> filesToProcess, Long userId) {
+//        try {
+//            for (int i = 0; i < filesToProcess.size(); i++) {
+//                FileEntity file = filesToProcess.get(i);
+//
+//                GlobalSearchResult result = processFile(file, taskId, userId);
+//                globalSearchResultRepository.save(result);
+//
+//                if (result.getFileStatus().equals(SearchStatus.FAILED.name())) {
+//                    break;
+//                }
+//
+//                GlobalSearchTask task = globalSearchTaskRepository.findById(taskId).orElseThrow();
+//                task.setProcessedFiles(i + 1);
+//                task.setUpdatedAt(LocalDateTime.now());
+//                globalSearchTaskRepository.save(task);
+//            }
+//
+//            GlobalSearchTask task = globalSearchTaskRepository.findById(taskId).orElseThrow();
+//            task.setStatus(SearchStatus.COMPLETED.name());
+//            task.setUpdatedAt(LocalDateTime.now());
+//            globalSearchTaskRepository.save(task);
+//
+//        } catch (Exception e) {
+//            log.error("Global search failed for task: {}", taskId, e);
+//
+//            GlobalSearchTask task = globalSearchTaskRepository.findById(taskId).orElseThrow();
+//            task.setStatus(SearchStatus.FAILED.name());
+//            task.setUpdatedAt(LocalDateTime.now());
+//            globalSearchTaskRepository.save(task);
+//        }
+//    }
+
+
     @Async
     @Transactional
     public void processFilesAsync(String taskId, List<FileEntity> filesToProcess, Long userId) {
@@ -59,13 +96,27 @@ public class GlobalSearchAsyncProcessor {
             for (int i = 0; i < filesToProcess.size(); i++) {
                 FileEntity file = filesToProcess.get(i);
 
-                GlobalSearchResult result = processFile(file, taskId, userId);
-                globalSearchResultRepository.save(result);
+                try {
+                    GlobalSearchResult result = processFile(file, taskId, userId);
+                    globalSearchResultRepository.save(result);
 
-                GlobalSearchTask task = globalSearchTaskRepository.findById(taskId).orElseThrow();
-                task.setProcessedFiles(i + 1);
-                task.setUpdatedAt(LocalDateTime.now());
-                globalSearchTaskRepository.save(task);
+                    if (result.getFileStatus().equals(SearchStatus.FAILED.name()) ||
+                            result.getFileStatus().equals(SearchStatus.TIMEOUT.name())) {
+                        throw new SearchFailedException("File processing failed for file: " + file.getId());
+                    }
+
+                    GlobalSearchTask task = globalSearchTaskRepository.findById(taskId).orElseThrow();
+                    task.setProcessedFiles(i + 1);
+                    task.setUpdatedAt(LocalDateTime.now());
+                    globalSearchTaskRepository.save(task);
+
+                } catch (InsufficientTokensException e) {
+                    log.warn("Insufficient tokens for user {}, stopping task: {}", userId, taskId);
+                    throw e;
+                } catch (Exception e) {
+                    log.error("Error processing file {} in task {}", file.getId(), taskId, e);
+                    throw new SearchFailedException("Failed to process file: " + file.getId());
+                }
             }
 
             GlobalSearchTask task = globalSearchTaskRepository.findById(taskId).orElseThrow();
@@ -99,9 +150,10 @@ public class GlobalSearchAsyncProcessor {
             emailService.sendTokensNotFoundEmail(user, currentTokens,  TariffConstants.TOKEN_VALUE_FOR_SEARCH);
 
             result.setFileStatus(SearchStatus.FAILED.name());
+
             globalSearchResultRepository.save(result);
 
-            throw new TariffNotFoundException("Tariff not found");
+            throw new InsufficientTokensException("Insufficient tokens for user: " + userId);
         }
 
         result = globalSearchResultRepository.save(result);