diff --git a/libs/blockview/blockview.cpp b/libs/blockview/blockview.cpp
index 189daeb..f5bc9a1 100644
--- a/libs/blockview/blockview.cpp
+++ b/libs/blockview/blockview.cpp
@@ -322,7 +322,7 @@ bool BlockView::eventFilter(QObject * o, QEvent * e) {
 				return true;
 			}
 			if (mm_ci) {
-				if ((mm_ci->data(bvidType).toInt() == bvitPin) && m_connect) {
+				if ((mm_ci->data(bvidType).toInt() == bvitPin) && m_connect && !me->modifiers().testFlag(Qt::ControlModifier)) {
 					if (qgraphicsitem_cast<BlockItemPin*>(mm_ci)->state() == BlockItemPin::Hover) {
 						trace_from = mm_ci->scenePos();
 						qgraphicsitem_cast<BlockItemPin*>(mm_ci)->clearStateStack();