diff --git a/autoware_adapi_v1_msgs/package.xml b/autoware_adapi_v1_msgs/package.xml
index 69c9ea3..bf12534 100644
--- a/autoware_adapi_v1_msgs/package.xml
+++ b/autoware_adapi_v1_msgs/package.xml
@@ -3,7 +3,7 @@
 <package format="3">
   <name>autoware_adapi_v1_msgs</name>
   <version>1.1.0</version>
-  <description>The autoware_adapi_v1_msgs package</description>
+  <description>The Autoware ADAPI interfaces</description>
   <maintainer email="isamu.takagi@tier4.jp">Takagi, Isamu</maintainer>
   <maintainer email="yutaka.kondo@tier4.jp">Yutaka Kondo</maintainer>
   <license>Apache License 2.0</license>
diff --git a/autoware_adapi_version_msgs/package.xml b/autoware_adapi_version_msgs/package.xml
index 404b6fe..2bd3ed1 100644
--- a/autoware_adapi_version_msgs/package.xml
+++ b/autoware_adapi_version_msgs/package.xml
@@ -3,7 +3,7 @@
 <package format="3">
   <name>autoware_adapi_version_msgs</name>
   <version>1.1.0</version>
-  <description>The autoware_adapi_version_msgs package</description>
+  <description>The Autoware ADAPI version interfaces</description>
   <maintainer email="isamu.takagi@tier4.jp">Takagi, Isamu</maintainer>
   <maintainer email="yutaka.kondo@tier4.jp">Yutaka Kondo</maintainer>
   <license>Apache License 2.0</license>