diff --git a/src/frontends/onnx/tests/onnx_import.in.cpp b/src/frontends/onnx/tests/onnx_import.in.cpp
index 83c5d677394df8..b515fd1cb78799 100644
--- a/src/frontends/onnx/tests/onnx_import.in.cpp
+++ b/src/frontends/onnx/tests/onnx_import.in.cpp
@@ -984,10 +984,11 @@ OPENVINO_TEST(${BACKEND_NAME}, onnx_model_reduce_max_18) {
 
     // input data shape (1, 1, 4, 4)
     std::vector<std::vector<uint8_t>> inputs{
-        ov::test::NDArray<uint8_t, 4>({{{{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}, {13, 14, 15, 16}}}}).get_vector()};
+        ov::test::NDArray<uint8_t, 4>({{{{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}, {13, 14, 15, 16}}}})
+            .get_vector()};
 
     // output data shape (1,)
-    auto expected_output = ov::test::NDArray<uint8_t, 1>({13,14,15,16}).get_vector();
+    auto expected_output = ov::test::NDArray<uint8_t, 1>({13, 14, 15, 16}).get_vector();
 
     auto test_case = ov::test::TestCase(model, s_device);
     test_case.add_multiple_inputs(inputs);