diff --git a/gastank/platformio.ini b/gonggong/platformio.ini
similarity index 100%
rename from gastank/platformio.ini
rename to gonggong/platformio.ini
diff --git a/gastank/src/main.cpp b/gonggong/src/main.cpp
similarity index 100%
rename from gastank/src/main.cpp
rename to gonggong/src/main.cpp