diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 6fa2ed6b30..6041b76a74 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -26,6 +26,10 @@ jobs:
           git config --global --add safe.directory '*'
       - name: Run pre-commit checks
         run: |
-          FROM_REF="${{ github.base_ref || 'HEAD~1' }}"
-          git fetch origin $FROM_REF:$FROM_REF || true
-          pre-commit run --from-ref $FROM_REF --to-ref HEAD
+          FROM_REF="${{ github.base_ref }}"
+          if [ -n "$FROM_REF" ]; then
+            git fetch origin "$FROM_REF:$FROM_REF" || true
+          else
+            FROM_REF="HEAD~1"
+          fi
+          pre-commit run --from-ref "$FROM_REF" --to-ref HEAD
diff --git a/tasks/kutergin_v_reduce/tests/functional/main.cpp b/tasks/kutergin_v_reduce/tests/functional/main.cpp
index 1cb83186fe..33df56f0f0 100644
--- a/tasks/kutergin_v_reduce/tests/functional/main.cpp
+++ b/tasks/kutergin_v_reduce/tests/functional/main.cpp
@@ -121,9 +121,8 @@ TEST_P(ReduceTests, ReduceTest) {
   ExecuteTest(GetParam());
 }
 
-const std::array<TestType, 4> kTestCases = {
-    std::make_tuple(10, 0, "sz_10_r_0"), std::make_tuple(20, 1, "sz_20_r_1"),
-    std::make_tuple(1, 3, "sz_1_r_3"), std::make_tuple(100, 2, "sz_100_r_2")};
+const std::array<TestType, 4> kTestCases = {std::make_tuple(10, 0, "sz_10_r_0"), std::make_tuple(20, 1, "sz_20_r_1"),
+                                            std::make_tuple(1, 3, "sz_1_r_3"), std::make_tuple(100, 2, "sz_100_r_2")};
 
 const auto kTestTasksList =
     std::tuple_cat(ppc::util::AddFuncTask<ReduceSequential, InType>(kTestCases, PPC_SETTINGS_kutergin_v_reduce),
diff --git a/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp b/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp
index da627cec35..5d71078bd4 100644
--- a/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp
+++ b/tasks/nikitina_v_max_elem_matr/tests/functional/main.cpp
@@ -116,8 +116,7 @@ const auto kTestTasksList = std::tuple_cat(
 
 const auto kGtestValues = ppc::util::ExpandToValues(kTestTasksList);
 
-INSTANTIATE_TEST_SUITE_P(NikitinaMaxElem, NikitinaMaxElemTests, kGtestValues,
-                         NikitinaMaxElemTests::PrintTestParam);
+INSTANTIATE_TEST_SUITE_P(NikitinaMaxElem, NikitinaMaxElemTests, kGtestValues, NikitinaMaxElemTests::PrintTestParam);
 
 }  // namespace