diff --git a/src/tools/UBGraphicsCompass.cpp b/src/tools/UBGraphicsCompass.cpp
index 20c1c28b..d1180d5d 100644
--- a/src/tools/UBGraphicsCompass.cpp
+++ b/src/tools/UBGraphicsCompass.cpp
@@ -308,6 +308,7 @@ void UBGraphicsCompass::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
     {
         updateResizeCursor();
         updateDrawCursor();
+        mDrewCenterCross = false;
         event->accept();
     }
     else if (closeButtonRect().contains(event->pos()))