diff --git a/user_setups/esp32/wt32-sc01.ini b/user_setups/esp32/wt32-sc01.ini
index eca4112f..f65819c3 100644
--- a/user_setups/esp32/wt32-sc01.ini
+++ b/user_setups/esp32/wt32-sc01.ini
@@ -14,7 +14,7 @@ build_flags =
     ${esp32.build_flags}
     ${esp32.ps_ram}
 
-    -D HASP_USE_MDNS=1  ; saves 32 KiB flash
+    -D HASP_USE_MDNS=0  ; saves 32 KiB flash
     -D HASP_USE_OTA=0   ; No ArduinoOTA on port 3232
     
 ;region -- TFT_eSPI build options ------------------------