diff --git a/doric-Qt/doric/shader/DoricGroupNode.cpp b/doric-Qt/doric/shader/DoricGroupNode.cpp
index a37f063c..46c079cb 100644
--- a/doric-Qt/doric/shader/DoricGroupNode.cpp
+++ b/doric-Qt/doric/shader/DoricGroupNode.cpp
@@ -13,7 +13,6 @@ void DoricGroupNode::blend(QQuickItem *view, QString name, QJSValue prop) {
       }
     }
   } else {
-    qCritical() << "group node blend";
     DoricSuperNode::blend(view, name, prop);
   }
 }
diff --git a/doric-Qt/doric/shader/DoricSuperNode.cpp b/doric-Qt/doric/shader/DoricSuperNode.cpp
index c53cb9c4..87c38681 100644
--- a/doric-Qt/doric/shader/DoricSuperNode.cpp
+++ b/doric-Qt/doric/shader/DoricSuperNode.cpp
@@ -13,7 +13,6 @@ void DoricSuperNode::blend(QQuickItem *view, QString name, QJSValue prop) {
       }
     }
   } else {
-    qCritical() << "super node blend";
     DoricViewNode::blend(view, name, prop);
   }
 }
diff --git a/doric-Qt/doric/shader/DoricViewNode.cpp b/doric-Qt/doric/shader/DoricViewNode.cpp
index d01f2a72..45d9d163 100644
--- a/doric-Qt/doric/shader/DoricViewNode.cpp
+++ b/doric-Qt/doric/shader/DoricViewNode.cpp
@@ -34,7 +34,6 @@ void DoricViewNode::blend(QJSValue jsValue) {
 }
 
 void DoricViewNode::blend(QQuickItem *view, QString name, QJSValue prop) {
-  qCritical() << "view node blend";
   if (name == "width") {
     view->setWidth(100);
   } else if (name == "height") {