diff --git a/chart2/source/tools/MediaDescriptorHelper.cxx b/chart2/source/tools/MediaDescriptorHelper.cxx
index 610426548e1e..645a54e84e9f 100644
--- a/chart2/source/tools/MediaDescriptorHelper.cxx
+++ b/chart2/source/tools/MediaDescriptorHelper.cxx
@@ -192,6 +192,8 @@ void MediaDescriptorHelper::impl_init()
 
     ISSET_WinExtent = false;
 
+    ISSET_SetEmbedded = false;
+
     ISSET_Storage = false;
     ISSET_Stream = false;
 }