diff --git a/src/blackgui/components/commandinput.cpp b/src/blackgui/components/commandinput.cpp
index ae6f6b112..492a92b1b 100644
--- a/src/blackgui/components/commandinput.cpp
+++ b/src/blackgui/components/commandinput.cpp
@@ -26,6 +26,12 @@ namespace BlackGui
             CLineEditHistory(parent),
             CIdentifiable(this)
         {
+            if (!CSimpleCommandParser::registered("BlackGui::Components::CCommandInput"))
+            {
+                CSimpleCommandParser::registerCommand({".tooltip", "toggle dot command tooltip"});
+                CSimpleCommandParser::registerCommand({".help", "show help"});
+            }
+
             if (this->placeholderText().isEmpty())
             {
                 this->setPlaceholderText(".dot commands");
@@ -91,7 +97,7 @@ namespace BlackGui
 
         void CCommandInput::onSimulatorPluginChanged(const CSimulatorPluginInfo &info)
         {
-            Q_UNUSED(info);
+            Q_UNUSED(info)
 
             // different simulators have different commands
             m_dsCommandTooltip.inputSignal();
@@ -99,7 +105,7 @@ namespace BlackGui
 
         void CCommandInput::onConnectedServerChanged(const Network::CServer &server)
         {
-            Q_UNUSED(server);
+            Q_UNUSED(server)
 
             // commands of network
             m_dsCommandTooltip.inputSignal();
diff --git a/src/blackmisc/simplecommandparser.cpp b/src/blackmisc/simplecommandparser.cpp
index cd917ca39..ca1e7cae1 100644
--- a/src/blackmisc/simplecommandparser.cpp
+++ b/src/blackmisc/simplecommandparser.cpp
@@ -149,7 +149,7 @@ namespace BlackMisc
 
     bool CSimpleCommandParser::registered(const QString &helpContext)
     {
-        if (s_registered.contains(helpContext)) { return true; };
+        if (s_registered.contains(helpContext)) { return true; }
         s_registered.insert(helpContext);
         return false;
     }