diff --git a/kernel/kernel/Shell.cpp b/kernel/kernel/Shell.cpp
index be870031..a95bcee3 100644
--- a/kernel/kernel/Shell.cpp
+++ b/kernel/kernel/Shell.cpp
@@ -606,7 +606,7 @@ argument_done:
 			}
 		}
 
-		TTY_PRINT("\e[{}G", m_prompt_length + m_cursor_pos.col + 1);
+		TTY_PRINT("\e[{}G", (m_prompt_length + m_cursor_pos.col) % m_tty->width() + 1);
 	}
 
 }
\ No newline at end of file
diff --git a/kernel/kernel/TTY.cpp b/kernel/kernel/TTY.cpp
index 1fdb899f..41eaf069 100644
--- a/kernel/kernel/TTY.cpp
+++ b/kernel/kernel/TTY.cpp
@@ -55,6 +55,28 @@ void TTY::set_cursor_position(uint32_t x, uint32_t y)
 void TTY::set_font(const Kernel::Font& font)
 {
 	m_terminal_driver->set_font(font);
+
+	uint32_t new_width = m_terminal_driver->width();
+	uint32_t new_height = m_terminal_driver->height();
+
+	if (m_width != new_width || m_height != new_height)
+	{
+		Cell* new_buffer = new Cell[new_width * new_height];
+		ASSERT(new_buffer);
+
+		for (uint32_t i = 0; i < new_width * m_height; i++)
+			new_buffer[i] = { .foreground = m_foreground, .background = m_background, .character = ' ' };
+
+		for (uint32_t y = 0; y < BAN::Math::min<uint32_t>(m_height, new_height); y++)
+			for (uint32_t x = 0; x < BAN::Math::min<uint32_t>(m_width, new_width); x++)
+				new_buffer[y * new_width + x] = m_buffer[y * m_width + x];
+
+		delete[] m_buffer;
+		m_buffer = new_buffer;
+		m_width = new_width;
+		m_height = new_height;
+	}
+	
 	for (uint32_t y = 0; y < m_height; y++)
 		for (uint32_t x = 0; x < m_width; x++)
 			render_from_buffer(x, y);