diff --git a/category/get_perf_info.py b/category/get_perf_info.py
index bb5f99eb9e81eedc323aac0dd46f6742c0a0afd5..b466ec8bb29e9f927a4dfb51d80dbc4561ece996 100644
--- a/category/get_perf_info.py
+++ b/category/get_perf_info.py
@@ -250,6 +250,7 @@ class Perf():
             if Command.cmd_output(perf_svg_short, format_perf_svg, GlobalCall.output_hotspot_file, '='):
                 return True
             else:
+                Logger().debug("write perf flame svg info error")
                 return False