diff --git a/src/lib/navigation/websearchbar.cpp b/src/lib/navigation/websearchbar.cpp
--- a/src/lib/navigation/websearchbar.cpp
+++ b/src/lib/navigation/websearchbar.cpp
@@ -122,6 +122,10 @@
             if (title.isEmpty())
                 title = m_window->weView()->title();
 
+            if (m_searchManager->getAllEnginesNames().contains(title)) {
+                continue;
+            }
+
             menu->addAction(m_window->weView()->icon(), tr("Add %1 ...").arg(title), this, SLOT(addEngineFromAction()))->setData(url);
         }
 
diff --git a/src/lib/opensearch/searchenginesmanager.h b/src/lib/opensearch/searchenginesmanager.h
--- a/src/lib/opensearch/searchenginesmanager.h
+++ b/src/lib/opensearch/searchenginesmanager.h
@@ -90,6 +90,8 @@
 
     static QIcon iconForSearchEngine(const QUrl &url);
 
+    QSet<QString> getAllEnginesNames();
+
 Q_SIGNALS:
     void enginesChanged();
     void activeEngineChanged();
@@ -116,6 +118,7 @@
     QVector<Engine> m_allEngines;
     Engine m_activeEngine;
     Engine m_defaultEngine;
+    QSet<QString> m_allEnginesNames;
 };
 
 typedef SearchEnginesManager::Engine SearchEngine;
diff --git a/src/lib/opensearch/searchenginesmanager.cpp b/src/lib/opensearch/searchenginesmanager.cpp
--- a/src/lib/opensearch/searchenginesmanager.cpp
+++ b/src/lib/opensearch/searchenginesmanager.cpp
@@ -96,6 +96,7 @@
         en.postData = query.value(6).toByteArray();
 
         m_allEngines.append(en);
+        m_allEnginesNames.insert(en.name);
 
         if (en.name == m_defaultEngineName) {
             m_defaultEngine = en;
@@ -250,6 +251,7 @@
     }
 
     m_allEngines.append(engine);
+    m_allEnginesNames.insert(engine.name);
 
     emit enginesChanged();
 }
@@ -456,6 +458,7 @@
     query.exec();
 
     m_allEngines.remove(index);
+    m_allEnginesNames.remove(engine.name);
     emit enginesChanged();
 }
 
@@ -509,3 +512,8 @@
         query.exec();
     }
 }
+
+QSet<QString> SearchEnginesManager::getAllEnginesNames()
+{
+    return m_allEnginesNames;
+}