diff --git a/src/libs/ifc/xml/vabstractpattern.cpp b/src/libs/ifc/xml/vabstractpattern.cpp
index d77378391..5152e33d0 100644
--- a/src/libs/ifc/xml/vabstractpattern.cpp
+++ b/src/libs/ifc/xml/vabstractpattern.cpp
@@ -2031,6 +2031,7 @@ QVector<VFormulaField> VAbstractPattern::ListNodesExpressions(const QDomElement
         {
             ReadExpressionAttribute(expressions, element, VAbstractPattern::AttrSABefore);
             ReadExpressionAttribute(expressions, element, VAbstractPattern::AttrSAAfter);
+            ReadExpressionAttribute(expressions, element, VAbstractPattern::AttrPassmarkLength);
         }
     }
     return expressions;