diff --git a/CPP/7zip/Archive/ZstdHandler.cpp b/CPP/7zip/Archive/ZstdHandler.cpp
index b93e3f3a..dcdef408 100644
--- a/CPP/7zip/Archive/ZstdHandler.cpp
+++ b/CPP/7zip/Archive/ZstdHandler.cpp
@@ -286,6 +286,9 @@ static HRESULT UpdateArchive(
   CMyComPtr<ICompressProgressInfo> localProgress = localProgressSpec;
   localProgressSpec->Init(updateCallback, true);
   NCompress::NZSTD::CEncoder *encoderSpec = new NCompress::NZSTD::CEncoder;
+  // by zstd archive type store dictID and checksum (similar to zstd client)
+  encoderSpec->dictIDFlag = 1;
+  encoderSpec->checksumFlag = 1;
   encoderSpec->unpackSize = unpackSize;
   CMyComPtr<ICompressCoder> encoder = encoderSpec;
   RINOK(props.SetCoderProps(encoderSpec, NULL));
diff --git a/CPP/7zip/Compress/ZstdEncoder.cpp b/CPP/7zip/Compress/ZstdEncoder.cpp
index b7c6543e..fcfaaf77 100644
--- a/CPP/7zip/Compress/ZstdEncoder.cpp
+++ b/CPP/7zip/Compress/ZstdEncoder.cpp
@@ -31,6 +31,8 @@ CEncoder::CEncoder():
   _LdmMinMatch(-1),
   _LdmBucketSizeLog(-1),
   _LdmHashRateLog(-1),
+  dictIDFlag(-1),
+  checksumFlag(-1),
   unpackSize(0)
 {
   _props.clear();
@@ -252,6 +254,15 @@ STDMETHODIMP CEncoder::Code(ISequentialInStream *inStream,
     err = ZSTD_CCtx_setParameter(_ctx, ZSTD_c_contentSizeFlag, 1);
     if (ZSTD_isError(err)) return E_INVALIDARG;
 
+    if (dictIDFlag != -1) {
+      err = ZSTD_CCtx_setParameter(_ctx, ZSTD_c_dictIDFlag, dictIDFlag);
+      if (ZSTD_isError(err)) return E_INVALIDARG;
+    }
+    if (checksumFlag != -1) {
+      err = ZSTD_CCtx_setParameter(_ctx, ZSTD_c_checksumFlag, checksumFlag);
+      if (ZSTD_isError(err)) return E_INVALIDARG;
+    }
+
     if (unpackSize) {
       err = ZSTD_CCtx_setParameter(_ctx, ZSTD_c_srcSizeHint, (int)(unpackSize <= INT_MAX ? unpackSize : INT_MAX));
       if (ZSTD_isError(err)) return E_INVALIDARG;
@@ -326,6 +337,12 @@ STDMETHODIMP CEncoder::Code(ISequentialInStream *inStream,
       err = ZSTD_CCtx_setParameter(_ctx, ZSTD_c_ldmHashRateLog, _LdmHashRateLog);
       if (ZSTD_isError(err)) return E_INVALIDARG;
     }
+
+    //err = ZSTD_CCtx_setParameter(_ctx, ZSTD_c_literalCompressionMode, (int)ZSTD_ps_auto);
+    //if (ZSTD_isError(err)) return E_INVALIDARG;
+
+    //err = ZSTD_CCtx_setParameter(_ctx, ZSTD_c_enableDedicatedDictSearch, 1);
+    //if (ZSTD_isError(err)) return E_INVALIDARG;
   }
 
   for (;;) {
diff --git a/CPP/7zip/Compress/ZstdEncoder.h b/CPP/7zip/Compress/ZstdEncoder.h
index 814bdad0..1b3a61a0 100644
--- a/CPP/7zip/Compress/ZstdEncoder.h
+++ b/CPP/7zip/Compress/ZstdEncoder.h
@@ -68,6 +68,8 @@ class CEncoder:
 
 public:
 
+  int dictIDFlag;
+  int checksumFlag;
   UInt64 unpackSize;
 
   MY_QUERYINTERFACE_BEGIN2(ICompressCoder)