diff --git a/modules/core_widgets/uipopupmenu.lua b/modules/core_widgets/uipopupmenu.lua
index 8ba2ae41..3b8d9e07 100644
--- a/modules/core_widgets/uipopupmenu.lua
+++ b/modules/core_widgets/uipopupmenu.lua
@@ -65,7 +65,7 @@ function UIPopupMenu:onKeyPress(keyCode, keyboardModifiers, wouldFilter)
   return false
 end
 
-  -- close all menus when the window is resized
+-- close all menus when the window is resized
 local function onRootGeometryUpdate()
   for i,menu in ipairs(displayedMenuList) do
     menu:destroy()
diff --git a/src/framework/net/connection.cpp b/src/framework/net/connection.cpp
index b6619cb5..3415746f 100644
--- a/src/framework/net/connection.cpp
+++ b/src/framework/net/connection.cpp
@@ -117,7 +117,7 @@ void Connection::write(uint8* buffer, uint16 size)
     if(m_sendBufferSize + size >= SEND_BUFFER_SIZE && m_sendEvent)
         m_sendEvent->execute();
 
-    // we can't send right, otherwise we could create tcp congestion
+    // we can't send the data right away, otherwise we could create tcp congestion
     memcpy(m_sendBuffer + m_sendBufferSize, buffer, size);
     m_sendBufferSize += size;
 
@@ -180,7 +180,7 @@ void Connection::onConnect(const boost::system::error_code& error)
     if(!error) {
         m_connected = true;
 
-        // disable nagle's algorithm
+        // disable nagle's algorithm, this make the game play smoother
         boost::asio::ip::tcp::no_delay option(true);
         m_socket.set_option(option);
 
diff --git a/src/otclient/ui/uimap.cpp b/src/otclient/ui/uimap.cpp
index a73b10e9..eccd9269 100644
--- a/src/otclient/ui/uimap.cpp
+++ b/src/otclient/ui/uimap.cpp
@@ -45,7 +45,7 @@ void UIMap::draw()
 {
     drawSelf();
 
-    // draw black brounding border
+    // draw map border
     g_painter.setColor(Fw::black);
     g_painter.drawBoundingRect(m_mapRect.expanded(1));