diff --git a/codec/encoder/core/inc/param_svc.h b/codec/encoder/core/inc/param_svc.h
index 131468e3..6ef9f38f 100644
--- a/codec/encoder/core/inc/param_svc.h
+++ b/codec/encoder/core/inc/param_svc.h
@@ -351,6 +351,8 @@ int32_t ParamTranscode (const SEncParamExt& pCodingParam) {
   bEnableLongTermReference	= pCodingParam.bEnableLongTermReference ? true : false;
   iLtrMarkPeriod = pCodingParam.iLtrMarkPeriod;
 
+  iMultipleThreadIdc = pCodingParam.iMultipleThreadIdc;
+
   /* For ssei information */
   bEnableSSEI		= true;