diff --git a/src/ViewportWidget.cpp b/src/ViewportWidget.cpp
index dbae993..d843ffc 100644
--- a/src/ViewportWidget.cpp
+++ b/src/ViewportWidget.cpp
@@ -777,7 +777,7 @@ void ViewportWidget::drawSketch(const SketchFeature* sketch)
     }
 
     if (!unattachedVertices.isEmpty()) {
-        const float radius = 0.005f * -m_camera->zoom();
+        const float radius = 0.004f * -m_camera->zoom();
         const int numSegments = 16;
         QMatrix4x4 invModelView = m_camera->modelViewMatrix().inverted();
         QVector3D rightVec = invModelView.column(0).toVector3D();