diff --git a/src/main/java/ru/ulstu/extractor/repository/CommitRepository.java b/src/main/java/ru/ulstu/extractor/repository/CommitRepository.java
index 68a58cd..bb70895 100644
--- a/src/main/java/ru/ulstu/extractor/repository/CommitRepository.java
+++ b/src/main/java/ru/ulstu/extractor/repository/CommitRepository.java
@@ -20,7 +20,7 @@ import ru.ulstu.extractor.model.Repository;
 import java.util.List;
 
 public interface CommitRepository extends JpaRepository<Commit, Integer> {
-    @Query("SELECT DISTINCT c FROM Commit c JOIN c.branch b JOIN c.fileChanges f JOIN c.author a JOIN b.repository r WHERE r = :repository AND b.name = :branchName AND (:author IS NULL OR :author = '' OR a.name = :author) AND (:filter IS NULL OR :filter = '' OR lower(c.message) LIKE lower(concat('%', :filter,'%'))) AND (:entity IS NULL OR f.containsEntity = :entity)")
+    @Query("SELECT DISTINCT c FROM Commit c LEFT JOIN c.branch b LEFT JOIN c.fileChanges f LEFT JOIN c.author a LEFT JOIN b.repository r WHERE r = :repository AND b.name = :branchName AND (:author IS NULL OR :author = '' OR a.name = :author) AND (:filter IS NULL OR :filter = '' OR lower(c.message) LIKE lower(concat('%', :filter,'%'))) AND (:entity IS NULL OR f.containsEntity = :entity)")
     Page<Commit> findByRepositoryAndBranch(Pageable pageable, @Param("repository") Repository repository, @Param("branchName") String branchName, @Param("author") String author, @Param("filter") String filter, @Param("entity") Boolean entity);
 
     @Query("SELECT new ru.ulstu.extractor.model.CommitAuthorStatistic(c.author.name, COUNT(DISTINCT c.hash)) FROM Commit c GROUP by c.author.name")
diff --git a/src/main/java/ru/ulstu/extractor/service/GitRepositoryService.java b/src/main/java/ru/ulstu/extractor/service/GitRepositoryService.java
index 530fa47..96800e2 100644
--- a/src/main/java/ru/ulstu/extractor/service/GitRepositoryService.java
+++ b/src/main/java/ru/ulstu/extractor/service/GitRepositoryService.java
@@ -112,9 +112,8 @@ public class GitRepositoryService {
         List<Commit> list = new ArrayList<>();
         RevCommit prevCommit = null;
         LOG.debug("Start analyse {} commits", commits.size());
-        commitsFrom = commitsFrom > commits.size() ? commits.size() - 1 : commitsFrom;
         commitsFrom = Math.max(commitsFrom, 0);
-        commitsTo = commitsTo > commits.size() ? commits.size() - 1 : commitsTo;
+        commitsTo = Math.min(commitsTo, commits.size());
         commitsTo = Math.max(commitsTo, 0);
         for (int i = commitsFrom; i < commitsTo; i++) {
             RevCommit revCommit = commits.get(i);
diff --git a/src/main/java/ru/ulstu/extractor/service/IndexService.java b/src/main/java/ru/ulstu/extractor/service/IndexService.java
index bd22b8b..8fb7d0d 100644
--- a/src/main/java/ru/ulstu/extractor/service/IndexService.java
+++ b/src/main/java/ru/ulstu/extractor/service/IndexService.java
@@ -58,5 +58,6 @@ public class IndexService {
             commitsTo += COMMITS_PAGE_SIZE;
             commits = gitRepositoryService.getCommits(repositoryUrl, branchName, commitsFrom, commitsTo, false);
         }
+        LOG.debug("Complete indexing {} branch", branchName);
     }
 }