diff --git a/esphome/master_bedroom_remote.yaml b/esphome/master_bedroom_remote.yaml
index 84671da..1d79e2a 100644
--- a/esphome/master_bedroom_remote.yaml
+++ b/esphome/master_bedroom_remote.yaml
@@ -61,6 +61,9 @@ display:
     spi_id: tft_spi
     cs_pin: GPIO15
     dc_pin: GPIO2
+    dimensions:
+      width: 320
+      height: 240
     # Use palette mode to lower display buffer memory usage.
     color_palette: 8BIT
     data_rate: 20MHz