diff --git a/src/dwarfs/filesystem_v2.cpp b/src/dwarfs/filesystem_v2.cpp
index c1b31534..fe99ceb5 100644
--- a/src/dwarfs/filesystem_v2.cpp
+++ b/src/dwarfs/filesystem_v2.cpp
@@ -398,7 +398,7 @@ void filesystem_v2::identify(logger& lgr, std::shared_ptr<mmif> mm,
 
     os << "SECTION " << s->header.to_string()
        << ", blocksize=" << bd.uncompressed_size()
-       << ", ratio=" << fmt::format("{:.2f}%", compression_ratio) << std::endl;
+       << ", ratio=" << fmt::format("{:.2f}%", 100.0*compression_ratio) << std::endl;
 
     if (s->header.type != section_type::BLOCK) {
       if (!sections.emplace(s->header.type, *s).second) {