diff --git a/docs/en/api-guides/app_trace.rst b/docs/en/api-guides/app_trace.rst
index c0b0a0bd4c..f2e3484978 100644
--- a/docs/en/api-guides/app_trace.rst
+++ b/docs/en/api-guides/app_trace.rst
@@ -384,7 +384,7 @@ Command usage examples:
 
 .. highlight:: none
 
-1.  Collect SystemView tracing data to files "pro-cpu.SVDat" and "pro-cpu.SVDat". The files will be saved in "openocd-esp32" directory.
+1.  Collect SystemView tracing data to files "pro-cpu.SVDat" and "app-cpu.SVDat". The files will be saved in "openocd-esp32" directory.
 
     ::