diff --git a/package/jetlinks-official-protocol-3.0-SNAPSHOT.jar b/package/jetlinks-official-protocol-3.0-SNAPSHOT.jar
deleted file mode 100644
index e49381e..0000000
Binary files a/package/jetlinks-official-protocol-3.0-SNAPSHOT.jar and /dev/null differ
diff --git a/package/jetlinks-official-protocol-3.0.0.jar b/package/jetlinks-official-protocol-3.0.0.jar
index 1e59fab..2f10ce5 100644
Binary files a/package/jetlinks-official-protocol-3.0.0.jar and b/package/jetlinks-official-protocol-3.0.0.jar differ