diff --git a/wt32/wt32-eth01.yaml b/wt32/wt32-eth01.yaml
index 5b42a27..71eade2 100644
--- a/wt32/wt32-eth01.yaml
+++ b/wt32/wt32-eth01.yaml
@@ -3,6 +3,8 @@ esphome:
   friendly_name: Bluetooth Proxy
   min_version: 2024.6.0
   name_add_mac_suffix: true
+  platformio_options:
+    board_build.flash_mode: dio
 
 esp32:
   board: wt32-eth01