diff --git a/generate_coverage_report b/generate_coverage_report
index 273c9cbbb..69766de3f 100755
--- a/generate_coverage_report
+++ b/generate_coverage_report
@@ -7,7 +7,7 @@ test/cfg/runtests.sh
 gcov lib/*.cpp -o lib/
 lcov --directory ./ --capture --output-file lcov_tmp.info -b ./
 lcov --extract lcov_tmp.info "$(pwd)/*" --output-file lcov.info
-genhtml lcov.info -o coverage_report
+genhtml lcov.info -o coverage_report --frame --legend --demangle-cpp
 rm cli/*.gcda
 rm cli/*.gcno
 rm lib/*.gcda