diff --git a/releng.wtpbuilder/build.xml b/releng.wtpbuilder/build.xml
index 59c70afac01799ee0c5427fa80f3d4310600e5a6..ac6fcdc8e960bd2d747e55b6475a16b771314bfc 100644
--- a/releng.wtpbuilder/build.xml
+++ b/releng.wtpbuilder/build.xml
@@ -32,7 +32,7 @@
 	
     <fail
         unless="build.distribution"
-        message="distribution must be specified" />
+        message="build.distribution must be specified" />
 	   <echo message="build.distribution: ${build.distribution}" />
 
 	<!-- main -->