diff --git a/lib/compress/zstd_compress.c b/lib/compress/zstd_compress.c
index 7626b33a..4408644c 100644
--- a/lib/compress/zstd_compress.c
+++ b/lib/compress/zstd_compress.c
@@ -2970,6 +2970,7 @@ size_t ZSTD_initCStream_usingCDict(ZSTD_CStream* zcs, const ZSTD_CDict* cdict)
     ZSTD_parameters const params = ZSTD_getParamsFromCDict(cdict);
     size_t const initError =  ZSTD_initCStream_advanced(zcs, NULL, 0, params, 0);
     zcs->cdict = cdict;
+    zcs->cctx->dictID = params.fParams.noDictIDFlag ? 0 : cdict->refContext->dictID;
     return initError;
 }