diff --git a/doc/puppet_classes/confdroid_jenkins_3A_3Amain_3A_3Ainstall.html b/doc/puppet_classes/confdroid_jenkins_3A_3Amain_3A_3Ainstall.html
index ccb4382..4a3f9b4 100644
--- a/doc/puppet_classes/confdroid_jenkins_3A_3Amain_3A_3Ainstall.html
+++ b/doc/puppet_classes/confdroid_jenkins_3A_3Amain_3A_3Ainstall.html
@@ -124,8 +124,8 @@ class confdroid_jenkins::main::install (
     require confdroid_java
     require confdroid_jenkins::main::yumrepo
 
-    package { $reqpackages:
-      ensure => $pkg_ensure,
+    package { $js_reqpackages:
+      ensure => $js_pkg_ensure,
     }
   }
 }</pre>
diff --git a/doc/puppet_classes/confdroid_jenkins_3A_3Aparams.html b/doc/puppet_classes/confdroid_jenkins_3A_3Aparams.html
index cdcaf33..e1336db 100644
--- a/doc/puppet_classes/confdroid_jenkins_3A_3Aparams.html
+++ b/doc/puppet_classes/confdroid_jenkins_3A_3Aparams.html
@@ -112,7 +112,7 @@
   
     <li>
       
-        <span class='name'>reqpackages</span>
+        <span class='name'>js_reqpackages</span>
       
       
         <span class='type'>(<tt>Array</tt>)</span>
@@ -130,13 +130,13 @@
   
     <li>
       
-        <span class='name'>pkg_ensure</span>
+        <span class='name'>js_pkg_ensure</span>
       
       
         <span class='type'>(<tt>String</tt>)</span>
       
       
-        <em class="default">(defaults to: <tt>&#39;latest&#39;</tt>)</em>
+        <em class="default">(defaults to: <tt>&#39;present&#39;</tt>)</em>
       
       
         &mdash;
@@ -254,6 +254,24 @@
       
     </li>
   
+    <li>
+      
+        <span class='name'>js_gpg_repo_check</span>
+      
+      
+        <span class='type'>(<tt>String</tt>)</span>
+      
+      
+        <em class="default">(defaults to: <tt>&#39;1&#39;</tt>)</em>
+      
+      
+        &mdash;
+        <div class='inline'>
+<p>whether to enable GPG check for the Jenkins repository</p>
+</div>
+      
+    </li>
+  
     <li>
       
         <span class='name'>js_enable_fw</span>
@@ -344,19 +362,6 @@
       
     </li>
   
-    <li>
-      
-        <span class='name'>js_gpg_repo_check</span>
-      
-      
-        <span class='type'>(<tt>String</tt>)</span>
-      
-      
-        <em class="default">(defaults to: <tt>&#39;1&#39;</tt>)</em>
-      
-      
-    </li>
-  
 </ul>
 
 
@@ -368,7 +373,6 @@
         <pre class="lines">
 
 
-19
 20
 21
 22
@@ -406,15 +410,16 @@
 54
 55
 56
-57</pre>
+57
+58</pre>
       </td>
       <td>
-        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 19</span>
+        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 20</span>
 
 class confdroid_jenkins::params (
 
-  Array $reqpackages        = [&#39;jenkins&#39;,&#39;fontconfig&#39;],
-  String $pkg_ensure        = &#39;latest&#39;,
+  Array $js_reqpackages     = [&#39;jenkins&#39;,&#39;fontconfig&#39;],
+  String $js_pkg_ensure     = &#39;present&#39;,
   String $js_gpg_check      = &#39;1&#39;,
   String $js_repo_enabled   = &#39;1&#39;,
   String $js_gpg_repo_check = &#39;1&#39;,
diff --git a/manifests/main/install.pp b/manifests/main/install.pp
index 03aa268..4ff767f 100644
--- a/manifests/main/install.pp
+++ b/manifests/main/install.pp
@@ -10,8 +10,8 @@ class confdroid_jenkins::main::install (
     require confdroid_java
     require confdroid_jenkins::main::yumrepo
 
-    package { $reqpackages:
-      ensure => $pkg_ensure,
+    package { $js_reqpackages:
+      ensure => $js_pkg_ensure,
     }
   }
 }
diff --git a/manifests/params.pp b/manifests/params.pp
index 6f24e90..e4b747a 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -2,14 +2,15 @@
 # Module name: confdroid_jenkins
 # Author: 12ww1160 (12ww1160@confdroid.com)
 # @summary Class holds all parameters for the confdroid_jenkins module.
-# @param [Array] reqpackages which packages to install
-# @param [String] pkg_ensure which packages to install
+# @param [Array] js_reqpackages which packages to install
+# @param [String] js_pkg_ensure which packages to install
 # @param [String] js_gpg_check whether to enable GPG check for Jenkins packages
 # @param [String] js_repo_enabled whether to enable the Jenkins repository
 # @param [String] js_host_fqdn fqdn of the host where Jenkins should run
 # @param [String] js_base_url the base URL for the Jenkins repository
 # @param [String] js_key the filename of the Jenkins GPG key to import
 # @param [String] js_key_code the code of the Jenkins GPG key to check  
+# @param [String] js_gpg_repo_check whether to enable GPG check for the Jenkins repository
 # @param [Boolean] js_enable_fw whether to enable firewall control
 # @param [String] js_fw_rule the prefix for the firewall rule order
 # @param [String] js_jenkins_port the port to open for Jenkins
@@ -18,8 +19,8 @@
 ##############################################################################
 class confdroid_jenkins::params (
 
-  Array $reqpackages        = ['jenkins','fontconfig'],
-  String $pkg_ensure        = 'latest',
+  Array $js_reqpackages     = ['jenkins','fontconfig'],
+  String $js_pkg_ensure     = 'present',
   String $js_gpg_check      = '1',
   String $js_repo_enabled   = '1',
   String $js_gpg_repo_check = '1',