diff --git a/hyracks/hyracks-storage-am-rtree/pom.xml b/hyracks/hyracks-storage-am-rtree/pom.xml
index ade69ef..dce1add 100644
--- a/hyracks/hyracks-storage-am-rtree/pom.xml
+++ b/hyracks/hyracks-storage-am-rtree/pom.xml
@@ -2,7 +2,6 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>edu.uci.ics.hyracks</groupId>
   <artifactId>hyracks-storage-am-rtree</artifactId>
-  <version>0.2.3-SNAPSHOT</version>
   <name>hyracks-storage-am-rtree</name>
 
   <parent>
@@ -31,27 +30,27 @@
   		<version>0.2.3-SNAPSHOT</version>
   		<type>jar</type>
   		<scope>compile</scope>
-  	</dependency>  	
+  	</dependency>
   	<dependency>
   		<groupId>edu.uci.ics.hyracks</groupId>
   		<artifactId>hyracks-dataflow-common</artifactId>
   		<version>0.2.3-SNAPSHOT</version>
   		<type>jar</type>
   		<scope>compile</scope>
-  	</dependency>  	
+  	</dependency>
   	<dependency>
   		<groupId>edu.uci.ics.hyracks</groupId>
   		<artifactId>hyracks-dataflow-std</artifactId>
   		<version>0.2.3-SNAPSHOT</version>
   		<type>jar</type>
   		<scope>compile</scope>
-  	</dependency>  	
+  	</dependency>
   	<dependency>
   		<groupId>junit</groupId>
   		<artifactId>junit</artifactId>
   		<version>4.8.1</version>
   		<type>jar</type>
   		<scope>test</scope>
-  	</dependency>  	  		
+  	</dependency>
   </dependencies>
 </project>