Wrong variable...
diff --git a/releasePrepare.sh b/releasePrepare.sh
index 57625f6..0bbafe6 100755
--- a/releasePrepare.sh
+++ b/releasePrepare.sh
@@ -160,7 +160,7 @@
   local new_dev_ver="${2}"
   local pom_new_ver="${new_dev_ver:-${pom_orig_ver}}"
 
-  sed -i -r "s/^(\t<version>).+(<)/\1${new_dev_ver}\2/" "pom.xml"
+  sed -i -r "s/^(\t<version>).+(<)/\1${pom_new_ver}\2/" "pom.xml"
 }
 
 function exec_mvn()