diff --git a/source/common/param.cpp b/source/common/param.cpp
index 2bb6ab4a85..207af1fbc4 100644
--- a/source/common/param.cpp
+++ b/source/common/param.cpp
@@ -2372,7 +2372,7 @@ void x265_copy_params(x265_param* dst, x265_param* src)
     dst->bLowPassDct = src->bLowPassDct;
     dst->vbvBufferEnd = src->vbvBufferEnd;
     dst->vbvEndFrameAdjust = src->vbvEndFrameAdjust;
-
+    dst->bAnalysisType = src->bAnalysisType;
     dst->bCopyPicToFrame = src->bCopyPicToFrame;
     if (src->analysisSave) dst->analysisSave=strdup(src->analysisSave);
     else dst->analysisSave = NULL;