diff --git a/src/contact-manager.cpp b/src/contact-manager.cpp
index 371a317..eac5c51 100644
--- a/src/contact-manager.cpp
+++ b/src/contact-manager.cpp
@@ -26,16 +26,13 @@
 
 INIT_LOGGER("ContactManager");
 
-ContactManager::ContactManager(Ptr<ContactStorage> contactStorage,
-                               Ptr<DnsStorage> dnsStorage,
-                               QObject* parent)
+ContactManager::ContactManager(QObject* parent)
   : QObject(parent)
-  , m_contactStorage(contactStorage)
-  , m_dnsStorage(dnsStorage)
 {
-  setKeychain();
+  m_contactStorage = Ptr<ContactStorage>::Create();
+  m_dnsStorage = Ptr<DnsStorage>::Create();
 
-  m_wrapper = Ptr<Wrapper>(new Wrapper(m_keychain));
+  setKeychain();
 }
 
 ContactManager::~ContactManager()
@@ -43,6 +40,16 @@
 }
 
 void
+ContactManager::setWrapper()
+{
+  try{
+    m_wrapper = Ptr<Wrapper>(new Wrapper(m_keychain));
+  }catch(ndn::Error::ndnOperation& e){
+    emit noNdnConnection(QString::fromStdString("Cannot conect to ndnd!\n Have you started your ndnd?"));
+  }
+}
+
+void
 ContactManager::setKeychain()
 {
   Ptr<IdentityManager> identityManager = Ptr<IdentityManager>::Create();