diff --git a/README.md b/README.md
index 32b84ddce4..fb93a06848 100755
--- a/README.md
+++ b/README.md
@@ -130,6 +130,7 @@ A big THANK YOU goes to:
 
 ## Releases
 
+* 2022-01-13, Release [v4.0-b3](https://github.com/ossrs/srs/releases/tag/v4.0-b3), v4.0-b3, 4.0 beta3, v4.0.229, 144393 lines.
 * 2022-01-03, Release [v4.0-b2](https://github.com/ossrs/srs/releases/tag/v4.0-b2), v4.0-b2, 4.0 beta2, v4.0.215, 144278 lines.
 * 2021-12-19, Release [v4.0-b1](https://github.com/ossrs/srs/releases/tag/v4.0-b1), v4.0-b1, 4.0 beta1, v4.0.206, 144126 lines.
 * 2021-12-01, Release [v4.0-b0](https://github.com/ossrs/srs/releases/tag/v4.0-b0), v4.0-b0, 4.0 beta0, v4.0.201, 144022 lines.
diff --git a/trunk/Dockerfile b/trunk/Dockerfile
index bd37ef08c5..922cf2eedf 100644
--- a/trunk/Dockerfile
+++ b/trunk/Dockerfile
@@ -3,6 +3,8 @@ FROM ossrs/srs:dev AS build
 # Install depends tools.
 RUN yum install -y gcc make gcc-c++ patch unzip perl git
 
+ARG SRS_AUTO_PACKAGER
+
 # Build and install SRS.
 COPY . /srs
 WORKDIR /srs/trunk
diff --git a/trunk/Dockerfile.pkg b/trunk/Dockerfile.pkg
index ca6602ef3b..1fb3d600aa 100644
--- a/trunk/Dockerfile.pkg
+++ b/trunk/Dockerfile.pkg
@@ -2,6 +2,7 @@ FROM ossrs/srs:dev
 
 # version=4.0.145
 ARG version
+ARG SRS_AUTO_PACKAGER
 
 # Install depends tools.
 RUN yum install -y zip
diff --git a/trunk/src/main/srs_main_server.cpp b/trunk/src/main/srs_main_server.cpp
index 46465c62d5..c45bcf5ea1 100644
--- a/trunk/src/main/srs_main_server.cpp
+++ b/trunk/src/main/srs_main_server.cpp
@@ -127,8 +127,8 @@ srs_error_t do_main(int argc, char** argv)
     srs_trace2(TAG_MAIN, "%s, %s", RTMP_SIG_SRS_SERVER, RTMP_SIG_SRS_LICENSE);
     srs_trace("authors: %s", RTMP_SIG_SRS_AUTHORS);
     srs_trace("contributors: %s", SRS_CONSTRIBUTORS);
-    srs_trace("cwd=%s, work_dir=%s, build: %s, configure: %s, uname: %s, osx: %d",
-        _srs_config->cwd().c_str(), cwd.c_str(), SRS_BUILD_DATE, SRS_USER_CONFIGURE, SRS_UNAME, SRS_OSX_BOOL);
+    srs_trace("cwd=%s, work_dir=%s, build: %s, configure: %s, uname: %s, osx: %d, pkg: %s",
+        _srs_config->cwd().c_str(), cwd.c_str(), SRS_BUILD_DATE, SRS_USER_CONFIGURE, SRS_UNAME, SRS_OSX_BOOL, SRS_PACKAGER);
     srs_trace("configure detail: " SRS_CONFIGURE);
 #ifdef SRS_EMBEDED_TOOL_CHAIN
     srs_trace("crossbuild tool chain: " SRS_EMBEDED_TOOL_CHAIN);