diff --git a/codec/encoder/core/inc/param_svc.h b/codec/encoder/core/inc/param_svc.h
index 6949abfe..409e7028 100644
--- a/codec/encoder/core/inc/param_svc.h
+++ b/codec/encoder/core/inc/param_svc.h
@@ -292,9 +292,6 @@ int32_t ParamTranscode (const SEncParamExt& pCodingParam) {
 
   /* Deblocking loop filter */
   iLoopFilterDisableIdc	= pCodingParam.iLoopFilterDisableIdc;	// 0: on, 1: off, 2: on except for slice boundaries,
-  if (iLoopFilterDisableIdc == 0
-      && iMultipleThreadIdc != 1) // Loop filter requested to be enabled, with threading enabled
-    iLoopFilterDisableIdc = 2; // Disable loop filter on slice boundaries since that's not allowed with multithreading
   iLoopFilterAlphaC0Offset = pCodingParam.iLoopFilterAlphaC0Offset;	// AlphaOffset: valid range [-6, 6], default 0
   iLoopFilterBetaOffset = pCodingParam.iLoopFilterBetaOffset;	// BetaOffset:	valid range [-6, 6], default 0
 
diff --git a/codec/encoder/core/src/encoder_ext.cpp b/codec/encoder/core/src/encoder_ext.cpp
index e63499eb..74e98992 100644
--- a/codec/encoder/core/src/encoder_ext.cpp
+++ b/codec/encoder/core/src/encoder_ext.cpp
@@ -1860,7 +1860,9 @@ int32_t InitSliceSettings (SLogContext* pLogCtx, SWelsSvcCodingParam* pCodingPar
 
   pCodingParam->iCountThreadsNum				= WELS_MIN (kiCpuCores, iMaxSliceCount);
   pCodingParam->iMultipleThreadIdc	= pCodingParam->iCountThreadsNum;
-
+  if (pCodingParam->iLoopFilterDisableIdc == 0
+    && pCodingParam->iMultipleThreadIdc != 1) // Loop filter requested to be enabled, with threading enabled
+    pCodingParam->iLoopFilterDisableIdc = 2; // Disable loop filter on slice boundaries since that's not allowed with multithreading
   *pMaxSliceCount					= iMaxSliceCount;
 
   return 0;