diff --git a/commodity/data/commoditydata.cpp b/commodity/data/commoditydata.cpp
index fe2b6ff..09ce104 100644
--- a/commodity/data/commoditydata.cpp
+++ b/commodity/data/commoditydata.cpp
@@ -4,6 +4,8 @@
 CommodityData::CommodityData(QObject *parent)
     :QObject(parent)
 {
+    m_count = 0;
+    m_price = 0;
 }
 int CommodityData::id() const
 {
diff --git a/core/autoform.h b/core/autoform.h
index 7de9d38..02e944b 100644
--- a/core/autoform.h
+++ b/core/autoform.h
@@ -17,7 +17,7 @@ class AutoForm : public FormBinder<T>
 {
 public:
     explicit AutoForm(QWidget *parent = 0) {
-        setParent(parent);
+        this->setParent(parent);
         m_serviceConnected = false;
         m_saved = false;
     }