1 files changed, 2 insertions, 0 deletions
diff --git a/CPP/7zip/Archive/GZip/GZipUpdate.cpp b/CPP/7zip/Archive/GZip/GZipUpdate.cpp
index c9567245..17e27c9f 100755
--- a/CPP/7zip/Archive/GZip/GZipUpdate.cpp
+++ b/CPP/7zip/Archive/GZip/GZipUpdate.cpp
@@ -83,12 +83,14 @@ HRESULT UpdateArchive(
 
     NWindows::NCOM::CPropVariant properties[] = 
     { 
+      compressionMethod.Algo, 
       compressionMethod.NumPasses, 
       compressionMethod.NumFastBytes,
       compressionMethod.NumMatchFinderCycles
     };
     PROPID propIDs[] = 
     { 
+      NCoderPropID::kAlgorithm,
       NCoderPropID::kNumPasses, 
       NCoderPropID::kNumFastBytes,
       NCoderPropID::kMatchFinderCycles