diff --git a/src/core/attributeformmodelbase.cpp b/src/core/attributeformmodelbase.cpp
index a6526ffd3a..5ad50f4556 100644
--- a/src/core/attributeformmodelbase.cpp
+++ b/src/core/attributeformmodelbase.cpp
@@ -827,7 +827,7 @@ void AttributeFormModelBase::updateVisibilityAndConstraints( int fieldIndex )
           hardValidity = false;
           break;
         }
-        if ( !item->data( AttributeFormModel::ConstraintHardValid ).toBool() )
+        if ( !item->data( AttributeFormModel::ConstraintSoftValid ).toBool() )
         {
           softValidity = false;
         }