diff --git a/components/display/waveshare_epaper.rst b/components/display/waveshare_epaper.rst
index 6bacb414ea..57a7f721e4 100644
--- a/components/display/waveshare_epaper.rst
+++ b/components/display/waveshare_epaper.rst
@@ -92,7 +92,7 @@ Configuration variables:
   - ``2.13in-ttgo-dke`` - T5_V2.3 with DKE group display (DEPG0213BN) tested
   - ``2.13inv2`` - 2.13in V2 display (Pico e-Paper 2.13v2 and Cloud Module)
   - ``2.13inv3`` - 2.13in V3 display (Pico e-Paper 2.13v3)
-  - ``2.66in-b`` - Black/White/Red
+  - ``2.66in-b`` - 2.66in Black/White/Red Pico e-Paper HAT
   - ``2.70in`` - currently not working with the HAT Rev 2.1 version
   - ``2.70inv2``
   - ``2.70in-b`` - Black/White/Red