diff --git a/platform.txt b/platform.txt
index 88931beb7..225c66fa5 100644
--- a/platform.txt
+++ b/platform.txt
@@ -5,8 +5,8 @@
 # For more info:
 # https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
 
-name=ESP8266 Boards (2.5.0-beta2)
-version=2.5.0-beta2
+name=ESP8266 Boards (2.5.0-dev)
+version=2.5.0-dev
 
 runtime.tools.xtensa-lx106-elf-gcc.path={runtime.platform.path}/tools/xtensa-lx106-elf
 runtime.tools.esptool.path={runtime.platform.path}/tools/esptool