diff --git a/app/scanner/device_menu.cpp b/app/scanner/device_menu.cpp
index e9271210..2db8103c 100644
--- a/app/scanner/device_menu.cpp
+++ b/app/scanner/device_menu.cpp
@@ -142,7 +142,7 @@ void device_menu::update(const std::vector<DEVCFG>* dev_cfgs)
                 child = group_action_->addAction(QString::fromStdString((*dev_cfgs)[i].schemes[j].m_schemeName));
             child->setProperty(ACTION_DEVICE_NAME_PROPERTY, pm.menu->title());
             child->setCheckable(true);
-            child->setChecked(true);
+            child->setChecked(false);
             pm.menu->addAction(child);
             pm.actions.push_back(child);
 
diff --git a/app/scanner/hg_settingdialog.cpp b/app/scanner/hg_settingdialog.cpp
index b2f217e1..d5b84f39 100644
--- a/app/scanner/hg_settingdialog.cpp
+++ b/app/scanner/hg_settingdialog.cpp
@@ -1877,10 +1877,14 @@ void hg_settingdialog::save_scheme(void)
 
         if (!os.m_schemeTitle.empty())
         {
-            while (std::find(schemes_->schemes.begin(), schemes_->schemes.end(), os.m_schemeTitle + buf)
-                != schemes_->schemes.end())
+            std::string tb= os.m_schemeTitle + buf;
+            for(int m = 0; m < schemes_->schemes.size(); ++m)
             {
-                sprintf(buf, "-%d", ind++);
+                if(strcmp(tb.c_str(), schemes_->schemes[m].m_schemeTitle.c_str()) == 0)
+                {
+                    sprintf(buf, "-%d", ind++);
+                    break;
+                }
             }
             os.m_schemeTitle += buf;
         }