diff --git a/src/libs/vtools/visualization/vistoolendline.cpp b/src/libs/vtools/visualization/vistoolendline.cpp
index 779bf342e..dcdde7a83 100644
--- a/src/libs/vtools/visualization/vistoolendline.cpp
+++ b/src/libs/vtools/visualization/vistoolendline.cpp
@@ -51,7 +51,7 @@ void VisToolEndLine::RefreshGeometry()
 {
     const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(object1Id);
     QLineF line;
-    if (qFuzzyCompare(1 + length, 1 + 0))
+    if (qFuzzyIsNull(length))
     {
         line = QLineF(first->toQPointF(), Ray(first->toQPointF()));
     }