Intermediate changes

commit_hash:1bcd4492a3f6a28a2be8e27b5660e98cc8e4c8d0

1 files changed, 1 insertions, 1 deletions

diff --git a/library/cpp/string_utils/ztstrbuf/ztstrbuf_ut.cpp b/library/cpp/string_utils/ztstrbuf/ztstrbuf_ut.cpp
index d8215abdfa..b22d4bf216 100644
--- a/library/cpp/string_utils/ztstrbuf/ztstrbuf_ut.cpp
+++ b/library/cpp/string_utils/ztstrbuf/ztstrbuf_ut.cpp
@@ -12,7 +12,7 @@ Y_UNIT_TEST_SUITE(TZtStringBufTest) {
     Y_UNIT_TEST(Constness) {
         constexpr TZtStringBuf s0{"bar"};
         static_assert(s0[0] == 'b');
-        static_assert(s0[3] == '\0');
+        static_assert(s0.data()[s0.size()] == '\0');
         static_assert(s0.data()[2] == 'r');
         UNIT_ASSERT_VALUES_EQUAL(s0, TString{"bar"});
     }