diff --git a/tools/perf/util/sample.h b/tools/perf/util/sample.h
index ca0c407c4423..e556c9b656ea 100644
--- a/tools/perf/util/sample.h
+++ b/tools/perf/util/sample.h
@@ -126,7 +126,7 @@ struct perf_sample {
 	u64 time;
 	/** @addr: The sample event PERF_SAMPLE_ADDR value. */
 	u64 addr;
-	/** @id: The sample event PERF_SAMPLE_ID or PEF_SAMPLE_IDENTIFIER value. */
+	/** @id: The sample event PERF_SAMPLE_ID or PERF_SAMPLE_IDENTIFIER value. */
 	u64 id;
 	/** @stream_id: The sample event PERF_SAMPLE_STREAM_ID value. */
 	u64 stream_id;