1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index adf3de3e38d6..67f2d6323558 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -256,7 +256,7 @@ static int process_sample_event(struct machine *machine,
                 return -1;
         }
 
-        thread = machine__findnew_thread(machine, sample.pid, sample.pid);
+        thread = machine__findnew_thread(machine, sample.pid, sample.tid);
         if (!thread) {
                 pr_debug("machine__findnew_thread failed\n");
                 return -1;