diff --git a/sandboxed_api/examples/zlib/main_zlib.cc b/sandboxed_api/examples/zlib/main_zlib.cc
index 30e5042..969ae33 100644
--- a/sandboxed_api/examples/zlib/main_zlib.cc
+++ b/sandboxed_api/examples/zlib/main_zlib.cc
@@ -74,7 +74,7 @@ int main(int argc, char** argv) {
     return *ret;
   }
 
-  LOG(INFO) << "Starting decompression";
+  LOG(INFO) << "Starting compression";
 
   // Compress until end of file.
   do {