diff --git a/dbmind/components/index_diagnosis/README.md b/dbmind/components/index_diagnosis/README.md
index fbf138e1fe7def5f0f2ab0d44124101b8f2c5820..c055b0fdfba05939d90aff53306c5832e923efda 100644
--- a/dbmind/components/index_diagnosis/README.md
+++ b/dbmind/components/index_diagnosis/README.md
@@ -1,4 +1,4 @@
-# Index Diagnosis Workload
+# Index Diagnosis Workload (TRAP)
 
 The **Index Diagnosis** component involves a workload generation framework concerning the robustness assessment over the index advisors. Specifically, the assessment is conducted based on the workloads generated by a series of common query changes observed from the real-world and open-source dataset.