diff --git a/cookbook/display_time_temp_oled.rst b/cookbook/display_time_temp_oled.rst
index a92f6ba32..1a5e9a74a 100644
--- a/cookbook/display_time_temp_oled.rst
+++ b/cookbook/display_time_temp_oled.rst
@@ -129,7 +129,7 @@ Note your ``address`` and ``model`` might be different, use the scan option to f
 Rendering
 ---------
 
-- Alignment of text can use different reference points, for example ``TOP_RIGHT`` or ``BASELINE_LEFT``, which all are defined in :apiref:`display/display.h`.
+- Alignment of text can use different reference points, for example ``TOP_RIGHT`` or ``BASELINE_LEFT``, which all are defined in :apiref:`display/display_buffer.h`.
 - The property ``has_state()`` on a sensor is useful as it can take some seconds to get the data from Home Assistant and you may not want to display ``Nan``
 - Refer to the rendering engine :ref:`display-engine` for more features (it can draw lines and circles too!)