diff --git a/platformio.ini b/platformio.ini
index b1721f32..d4e014d2 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -14,7 +14,7 @@ build_dir   = .pioenvs
 lib_dir     = libraries
 libdeps_dir = .piolibdeps
 data_dir = esp3d/data
-default_envs = esp32dev
+default_envs = esp8266dev
 
 [env:esp32dev]
 platform = https://github.com/platformio/platform-espressif32.git
@@ -34,7 +34,7 @@ upload_speed = 921600
 lib_ignore = 
     ESPAsyncTCP
 
-[env:esp8266]
+[env:esp8266dev]
 platform = espressif8266
 board = esp12e
 framework = arduino
@@ -45,8 +45,8 @@ board_build.f_cpu = 160000000L
 board_build.f_flash = 40000000L
 board_build.flash_mode = dio
 upload_resetmethod = ck
+board_build.ldscript = eagle.flash.4m.ld
 build_flags = 
-    -Wl,-Teagle.flash.4m2m.ld
     -D PIO_FRAMEWORK_ARDUINO_LWIP2_LOW_MEMORY
     -DNONOSDK221=1
     -DNDEBUG