diff --git a/source/Lib/CommonLib/Slice.h b/source/Lib/CommonLib/Slice.h
index 48905c14ed0d69e74cadbd5a662332e722a5049c..fc7fbeeb2b76d84a6cc59788270fbf8a70e4a878 100644
--- a/source/Lib/CommonLib/Slice.h
+++ b/source/Lib/CommonLib/Slice.h
@@ -307,7 +307,7 @@ class ConstraintInfo
 
 public:
   ConstraintInfo()
-    : m_gciPresentFlag(true)
+    : m_gciPresentFlag(false)
     , m_noRprConstraintFlag(false)
     , m_noResChangeInClvsConstraintFlag(false)
     , m_oneTilePerPicConstraintFlag(false)