diff --git a/platformio.ini b/platformio.ini
index 013785f..f8a7356 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -8,7 +8,7 @@ version                 = 1.6.0-passiveble
 framework               = arduino
 lib_deps                = ESP32Async/AsyncTCP@^2.0.0
                           ESP32Async/ESPAsyncWebServer@^3.9.4
-													mathieucarbou/MycilaWebSerial@^8.2.0
+                          mathieucarbou/MycilaWebSerial@^8.2.0
                           bblanchon/ArduinoJson@^7.4.2
                           ;ihormelnyk/OpenTherm Library@^1.1.5
                           https://github.com/Laxilef/opentherm_library#esp32_timer
@@ -18,7 +18,7 @@ lib_deps                = ESP32Async/AsyncTCP@^2.0.0
                           gyverlibs/GyverBlinker@^1.1.1
                           https://github.com/pstolarz/Arduino-Temperature-Control-Library.git#OneWireNg
                           ;laxilef/TinyLogger@^1.1.1
-													https://github.com/Laxilef/TinyLogger#custom_handlers
+                          https://github.com/Laxilef/TinyLogger#custom_handlers
 build_type              = ${secrets.build_type}
 build_flags             = -mtext-section-literals
                           -Wno-deprecated-declarations
@@ -29,7 +29,7 @@ build_flags             = -mtext-section-literals
                           -D CONFIG_ASYNC_TCP_STACK_SIZE=4096
                           -D ARDUINOJSON_USE_DOUBLE=0
                           -D ARDUINOJSON_USE_LONG_LONG=0
-													-D TINYLOGGER_GLOBAL
+                          -D TINYLOGGER_GLOBAL
                           -D DEFAULT_SERIAL_ENABLED=${secrets.serial_enabled}
                           -D DEFAULT_SERIAL_BAUD=${secrets.serial_baud}
                           -D DEFAULT_WEBSERIAL_ENABLED=${secrets.webserial_enabled}
@@ -143,7 +143,7 @@ lib_deps                = ${esp32_defaults.lib_deps}
 build_unflags           = -mtext-section-literals
 build_flags             = ${esp32_defaults.build_flags}
                           -D MYNEWT_VAL_BLE_EXT_ADV=1
-													-D USE_BLE=1
+                          -D USE_BLE=1
                           -D DEFAULT_OT_IN_GPIO=8
                           -D DEFAULT_OT_OUT_GPIO=10
                           -D DEFAULT_SENSOR_OUTDOOR_GPIO=0
@@ -205,7 +205,7 @@ lib_deps                = ${esp32_defaults.lib_deps}
                           ${esp32_defaults.nimble_lib}
 build_unflags           = -mtext-section-literals
 build_flags             = ${esp32_defaults.build_flags}
-													-D MYNEWT_VAL_BLE_EXT_ADV=1
+                          -D MYNEWT_VAL_BLE_EXT_ADV=1
                           -D USE_BLE=1
                           -D DEFAULT_OT_IN_GPIO=3
                           -D DEFAULT_OT_OUT_GPIO=1