diff --git a/plan/README.md b/plan/README.md
index a1c2a7254069686e567b7776c222f0b0f4cff39f..e0d60e07523cac1fe49fca6f3fed083de3860c55 100644
--- a/plan/README.md
+++ b/plan/README.md
@@ -87,7 +87,7 @@
 
 ## Debugging, Tracing and Tuning
 
-* Stacktrace
+* Stacktrace @zhao305149619
 * Ftrace
 * Kprobes
 * Uprobes