diff --git a/jnlp/plugin.jelly b/jnlp/plugin.jelly
index e5f77f85..98f57781 100644
--- a/jnlp/plugin.jelly
+++ b/jnlp/plugin.jelly
@@ -41,9 +41,15 @@
description="Generate JNLP file and sign all jars"
prereqs="jnlp:generate-jnlp"/>
+
+
+
+
+ prereqs="jar:jar, jnlp:init">
Creating ${maven.jnlp.dir}/${pom.artifactId}.jnlp ...
@@ -54,8 +60,6 @@
-
-
@@ -385,8 +389,9 @@
-
+ description="Generate a keystore file"
+ prereqs="jnlp:init">
+
+ Initialize correctly jnlp:generate-keystore goal.
Added Support for JarDiff.
Added maven.jnlp.signjar.storetype property.