diff --git a/test/tbb/test_eh_thread.cpp b/test/tbb/test_eh_thread.cpp
index a5ac1c8a21..dde61b914f 100644
--- a/test/tbb/test_eh_thread.cpp
+++ b/test/tbb/test_eh_thread.cpp
@@ -1,5 +1,5 @@
 /*
-    Copyright (c) 2020-2023 Intel Corporation
+    Copyright (c) 2020-2025 Intel Corporation
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -94,7 +94,7 @@ TEST_CASE("Too many threads") {
         return;
     }
 
-    // Some systems set really big limit (e.g. >45К) for the number of processes/threads
+    // Some systems set really big limit (e.g. >45K) for the number of processes/threads
     limitThreads(1);
     if (getThreadLimit() == 1) {
         for (int attempt = 0; attempt < 5; ++attempt) {
diff --git a/test/tbb/test_parallel_for.cpp b/test/tbb/test_parallel_for.cpp
index 982c8a935b..c9548c3bb8 100644
--- a/test/tbb/test_parallel_for.cpp
+++ b/test/tbb/test_parallel_for.cpp
@@ -1,5 +1,5 @@
 /*
-    Copyright (c) 2005-2022 Intel Corporation
+    Copyright (c) 2005-2025 Intel Corporation
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -445,7 +445,7 @@ TEST_CASE("Various range implementations") {
 
 //! Testing parallel_for with explicit task_group_context
 //! \brief \ref interface \ref error_guessing
-TEST_CASE("Сancellation test for tbb::parallel_for") {
+TEST_CASE("Cancellation test for tbb::parallel_for") {
     test_cancellation::ParallelForTestRunner</*FirstMode = */0>::run();
 }