diff --git a/pom.xml b/pom.xml
index 4a6fa736..6d0434fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,6 @@
         <curator.version>2.12.0</curator.version>
         <json-lib.version>2.4</json-lib.version>
 
-        <rootdir>${basedir}</rootdir>
     </properties>
 
     <!--mvn dependency:tree -Dverbose-->
diff --git a/whatsmars-earth/pom.xml b/whatsmars-earth/pom.xml
index 552471bc..73050752 100644
--- a/whatsmars-earth/pom.xml
+++ b/whatsmars-earth/pom.xml
@@ -23,6 +23,10 @@
         <module>whatsmars-earth-manager</module>
     </modules>
 
+    <properties>
+        <rootdir>${basedir}</rootdir>
+    </properties>
+
     <dependencyManagement>
         <dependencies>
             <dependency>