diff --git a/platformio.ini b/platformio.ini
index dffcf47f..fc426838 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -46,7 +46,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = heltec_wifi_lora_32
-monitor_baud = 115200
+monitor_speed = 115200
 lib_deps = 
     ${common_env_data.lib_deps_display}
 build_flags = 
@@ -57,7 +57,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = esp32dev
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 115200 
 lib_deps = 
     ${common_env_data.lib_deps_display}
@@ -69,7 +69,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = esp32dev
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 921600
 lib_deps = 
     ${common_env_data.lib_deps_display}
@@ -81,7 +81,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = esp32dev
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 921600
 lib_deps = 
     ${common_env_data.lib_deps_display}
@@ -93,7 +93,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = esp32dev
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 921600
 lib_deps = 
     ${common_env_data.lib_deps_rgbled}
@@ -105,7 +105,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = esp32dev
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 921600
 lib_deps = 
     ${common_env_data.lib_deps_rgbled}
@@ -117,7 +117,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = esp32dev
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 921600
 lib_deps =
     ${common_env_data.lib_deps_rgbled}
@@ -129,7 +129,7 @@ build_flags =
 platform = espressif32
 framework = arduino
 board = lolin32
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 256000
 lib_deps = 
     ${common_env_data.lib_deps_rgbled}
@@ -141,7 +141,7 @@ build_flags =
 platform = espressif32
 framework = arduino 
 board = lolin32
-monitor_baud = 115200
+monitor_speed = 115200
 upload_speed = 921600
 lib_deps = 
     ${common_env_data.lib_deps_rgbled}