diff --git a/lmn-client.yml b/lmn-client.yml
index 19429a2..537908f 100644
--- a/lmn-client.yml
+++ b/lmn-client.yml
@@ -125,13 +125,14 @@
             url: "http://livebox.pn.steinbeis.schule/codeblocks/CodeBlocks.zip"
             dest: /tmp/CodeBlocks.zip
             use_proxy: False
-          when: codeblocks_version.stdout is not search('svn13456')
+          register: new_codeblocks
+          when: codeblocks_version.stdout is not search('svn13496')
 
         - name: Unpack zip archive and install packages manually
           shell:
             cmd: unzip -d /tmp/cb/ CodeBlocks.zip && dpkg -i cb/*.deb
             chdir: /tmp/
-          when: codeblocks_version.stdout is not search('svn13456')
+          when: new_codeblocks.changed | default(false)
       when: groups.PCroom is defined and inventory_hostname in groups.PCroom
 
     ## Temporarily fix boot order