diff --git a/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/DiscussionParser.java b/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/DiscussionParser.java
index 08d1e4f..eab26ca 100644
--- a/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/DiscussionParser.java
+++ b/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/DiscussionParser.java
@@ -11,8 +11,8 @@ import dev.struchkov.bot.gitlab.core.config.properties.GitlabProperty;
 import dev.struchkov.bot.gitlab.core.config.properties.PersonProperty;
 import dev.struchkov.bot.gitlab.sdk.domain.DiscussionJson;
 import dev.struchkov.haiti.utils.network.HttpParse;
-import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.core.convert.ConversionService;
 import org.springframework.stereotype.Component;
 
@@ -23,6 +23,7 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
+import java.util.concurrent.ForkJoinPool;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -30,7 +31,6 @@ import java.util.stream.Stream;
 import static dev.struchkov.bot.gitlab.core.utils.StringUtils.H_PRIVATE_TOKEN;
 import static dev.struchkov.haiti.utils.Checker.checkNotEmpty;
 import static dev.struchkov.haiti.utils.Checker.checkNotNull;
-import static dev.struchkov.haiti.utils.Checker.checkNull;
 import static dev.struchkov.haiti.utils.network.HttpParse.ACCEPT;
 
 /**
@@ -40,16 +40,34 @@ import static dev.struchkov.haiti.utils.network.HttpParse.ACCEPT;
  */
 @Slf4j
 @Component
-@RequiredArgsConstructor
 public class DiscussionParser {
 
     private final DiscussionService discussionService;
+
     private final MergeRequestsService mergeRequestsService;
     private final ConversionService conversionService;
+    private final ForkJoinPool forkJoinPool;
 
     private final GitlabProperty gitlabProperty;
+
     private final PersonProperty personProperty;
 
+    public DiscussionParser(
+            DiscussionService discussionService,
+            MergeRequestsService mergeRequestsService,
+            ConversionService conversionService,
+            @Qualifier("parserPool") ForkJoinPool forkJoinPool,
+            GitlabProperty gitlabProperty,
+            PersonProperty personProperty
+    ) {
+        this.discussionService = discussionService;
+        this.mergeRequestsService = mergeRequestsService;
+        this.conversionService = conversionService;
+        this.forkJoinPool = forkJoinPool;
+        this.gitlabProperty = gitlabProperty;
+        this.personProperty = personProperty;
+    }
+
     /**
      * Поиск новых обсуждений
      */
@@ -148,23 +166,14 @@ public class DiscussionParser {
         log.debug("Старт обработки старых дискуссий");
         final List<Discussion> discussions = discussionService.getAll();
 
-        // Удаляем обсуждения, которые потеряли свои MR
-        //TODO [05.12.2022|uPagge]: Проверить целесообразность этого действия
-        discussions.stream()
-                .filter(discussion -> checkNull(discussion.getMergeRequest()))
-                .map(Discussion::getId)
-                .forEach(discussionService::deleteById);
-
         final List<Discussion> newDiscussions = new ArrayList<>();
         for (Discussion discussion : discussions) {
-            if (checkNotNull(discussion.getMergeRequest())) {
-                getOldDiscussionJson(discussion)
-                        .map(json -> {
-                            final Discussion newDiscussion = conversionService.convert(json, Discussion.class);
-                            newDiscussion.getNotes().forEach(createNoteLink(discussion.getMergeRequest()));
-                            return newDiscussion;
-                        }).ifPresent(newDiscussions::add);
-            }
+            getOldDiscussionJson(discussion)
+                    .map(json -> {
+                        final Discussion newDiscussion = conversionService.convert(json, Discussion.class);
+                        newDiscussion.getNotes().forEach(createNoteLink(discussion.getMergeRequest()));
+                        return newDiscussion;
+                    }).ifPresent(newDiscussions::add);
         }
 
         if (checkNotEmpty(newDiscussions)) {
diff --git a/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/forktask/GetAllDiscussionForMergeRequestTask.java b/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/forktask/GetAllDiscussionForMergeRequestTask.java
new file mode 100644
index 0000000..660a73d
--- /dev/null
+++ b/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/forktask/GetAllDiscussionForMergeRequestTask.java
@@ -0,0 +1,49 @@
+package dev.struchkov.bot.gitlab.core.service.parser.forktask;
+
+import dev.struchkov.bot.gitlab.sdk.domain.DiscussionJson;
+import dev.struchkov.haiti.utils.network.HttpParse;
+import lombok.AllArgsConstructor;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+
+import java.text.MessageFormat;
+import java.util.List;
+import java.util.concurrent.RecursiveTask;
+
+import static dev.struchkov.bot.gitlab.core.utils.StringUtils.H_PRIVATE_TOKEN;
+import static dev.struchkov.haiti.utils.Checker.checkNotEmpty;
+import static dev.struchkov.haiti.utils.network.HttpParse.ACCEPT;
+
+@AllArgsConstructor
+@RequiredArgsConstructor
+public class GetAllDiscussionForMergeRequestTask extends RecursiveTask<List<DiscussionJson>> {
+
+    private static final int PAGE_COUNT = 100;
+
+    private final String discussionsUrl;
+    private final long projectId;
+    private final long mergeRequestTwoId;
+    private final String personalGitlabToken;
+    private int page = 0;
+
+    @Override
+    @SneakyThrows
+    protected List<DiscussionJson> compute() {
+        Thread.sleep(100);
+        final List<DiscussionJson> jsons = getDiscussionJson();
+        if (checkNotEmpty(jsons) && jsons.size() == PAGE_COUNT) {
+            final var newTask = new GetAllDiscussionForMergeRequestTask(discussionsUrl, projectId, mergeRequestTwoId, personalGitlabToken, page + 1);
+            newTask.fork();
+            jsons.addAll(newTask.join());
+        }
+        return jsons;
+    }
+
+    private List<DiscussionJson> getDiscussionJson() {
+        return HttpParse.request(MessageFormat.format(discussionsUrl, projectId, mergeRequestTwoId, page, PAGE_COUNT))
+                .header(ACCEPT)
+                .header(H_PRIVATE_TOKEN, personalGitlabToken)
+                .executeList(DiscussionJson.class);
+    }
+
+}
diff --git a/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/forktask/GetAllMergeRequestForProjectTask.java b/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/forktask/GetAllMergeRequestForProjectTask.java
index 4013a45..fd77edb 100644
--- a/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/forktask/GetAllMergeRequestForProjectTask.java
+++ b/bot-core/src/main/java/dev/struchkov/bot/gitlab/core/service/parser/forktask/GetAllMergeRequestForProjectTask.java
@@ -12,6 +12,7 @@ import java.text.MessageFormat;
 import java.util.List;
 import java.util.concurrent.RecursiveTask;
 
+import static dev.struchkov.haiti.utils.Checker.checkNotEmpty;
 import static dev.struchkov.haiti.utils.network.HttpParse.ACCEPT;
 
 @Slf4j
@@ -31,7 +32,7 @@ public class GetAllMergeRequestForProjectTask extends RecursiveTask<List<MergeRe
     protected List<MergeRequestJson> compute() {
         Thread.sleep(100);
         final List<MergeRequestJson> mergeRequestJsons = getMergeRequestJsons();
-        if (mergeRequestJsons.size() == PAGE_COUNT) {
+        if (checkNotEmpty(mergeRequestJsons) && mergeRequestJsons.size() == PAGE_COUNT) {
             final GetAllMergeRequestForProjectTask newTask = new GetAllMergeRequestForProjectTask(projectId, pageNumber + 1, urlMrOpen, gitlabToken);
             newTask.fork();
             mergeRequestJsons.addAll(newTask.join());
diff --git a/gitlab-app/src/main/resources/application.yml b/gitlab-app/src/main/resources/application.yml
index cc1d5c0..b69a3cd 100644
--- a/gitlab-app/src/main/resources/application.yml
+++ b/gitlab-app/src/main/resources/application.yml
@@ -35,8 +35,8 @@ gitlab-bot:
   gitlab:
     base-url: ${GITLAB_URL}
     replaceUrl: ${GITLAB_REPLACE_URL}
-    users-url: ${GITLAB_URL}/api/v4/users
-    user-url: ${GITLAB_URL}/api/v4/user
+    users-url: "${GITLAB_URL}/api/v4/users"
+    user-url: "${GITLAB_URL}/api/v4/user"
     projects-url: "${GITLAB_URL}/api/v4/projects?page={0, number, integer}&per_page=100"
     open-merge-requests-url: "${GITLAB_URL}/api/v4/projects/{0,number,#}/merge_requests?state=opened&page={1, number, integer}&per_page={2, number, integer}"
     close-merge-requests-url: "${GITLAB_URL}/api/v4/projects/{0,number,#}/merge_requests?state=closed&page={1, number, integer}&per_page=100"