diff --git a/src/CircleTool.cpp b/src/CircleTool.cpp
index cdd3804..ac844b4 100644
--- a/src/CircleTool.cpp
+++ b/src/CircleTool.cpp
@@ -76,7 +76,7 @@ void CircleTool::mousePressEvent(QMouseEvent *event)
             }
         }
         p.SetCoord(worldPos.x(), worldPos.y(), worldPos.z());
-        emit m_viewport->circleAdded(m_centerPoint, p);
+        emit m_viewport->circleAdded(m_centerPoint, m_centerPoint.Distance(p));
         deactivate();
     }
 }
@@ -120,7 +120,7 @@ void CircleTool::finalizeCreation()
     gp_Pnt p;
     p.SetCoord(worldPos.x(), worldPos.y(), worldPos.z());
 
-    emit m_viewport->circleAdded(m_centerPoint, p);
+    emit m_viewport->circleAdded(m_centerPoint, m_centerPoint.Distance(p));
     deactivate();
 }