diff --git a/base.sh b/base.sh
index 58cccd204c497a57e958ea93e35f9aa8756bb7f1..b747284f522bb4186ab3c2d0a3fca4ccef6c46c8 100755
--- a/base.sh
+++ b/base.sh
@@ -15,6 +15,7 @@ ROS_OUTPUT_TMP=${OUTPUT}/.tmp
 ROS_SRC_BASE=${OUTPUT}/src
 ROS_DEPS_BASE=${OUTPUT}/deps
 ROS_REPO_BASE=${OUTPUT}/repo
+ROS_BB_BASE=${OUTPUT}/bb
 ROS_OBS_BASE=${OUTPUT}/obs
 ROS_GITEE_BASE=${OUTPUT}/gitee
 LOG=${OUTPUT}/ros-tools.log
diff --git a/template/cmake-ubuntu.spec b/template/cmake-ubuntu.spec
index 6c810880ff56f6825282440f6f42dc0524fe590a..bd6486614c49ad1d8f781b9b15639df4155aed8d 100644
--- a/template/cmake-ubuntu.spec
+++ b/template/cmake-ubuntu.spec
@@ -98,4 +98,4 @@ else echo "RPM TESTS SKIPPED"; fi
 
 %changelog
 * ROS_PACKAGE_CHANGELOG
-- Autogenerated by ros-tools
+- Autogenerated by ros-porting-tools
diff --git a/template/cmake.spec b/template/cmake.spec
index eb0e412be512b4a7674feb46b860ee98a056bccc..503c9effb7689b232b906a9bc5e9b1b470a4b865 100644
--- a/template/cmake.spec
+++ b/template/cmake.spec
@@ -98,4 +98,4 @@ else echo "RPM TESTS SKIPPED"; fi
 
 %changelog
 * ROS_PACKAGE_CHANGELOG
-- Autogenerated by ros-tools
+- Autogenerated by ros-porting-tools
diff --git a/template/py-ubuntu.spec b/template/py-ubuntu.spec
index fb0a94eda9ba23730d02dbd9e0c16a08e40c736b..9014a3e716917e816daf82e40850ede2ea71033a 100644
--- a/template/py-ubuntu.spec
+++ b/template/py-ubuntu.spec
@@ -73,4 +73,4 @@ else echo "RPM TESTS SKIPPED"; fi
 
 %changelog
 * ROS_PACKAGE_CHANGELOG
-- Autogenerated by ros-tools
+- Autogenerated by ros-porting-tools
diff --git a/template/py.spec b/template/py.spec
index 25d9586c9cb07386840fb5daadbedc3872de109e..d9b962d6c5fb11ea81095db08d1a2d2aed9cd69b 100644
--- a/template/py.spec
+++ b/template/py.spec
@@ -75,4 +75,4 @@ else echo "RPM TESTS SKIPPED"; fi
 
 %changelog
 * ROS_PACKAGE_CHANGELOG
-- Autogenerated by ros-tools
+- Autogenerated by ros-porting-tools