diff --git a/R/tasks/r-installation.yml b/R/tasks/r-installation.yml
index b7cc76a4..c46dbf5b 100644
--- a/R/tasks/r-installation.yml
+++ b/R/tasks/r-installation.yml
@@ -1,7 +1,7 @@
 ---
 - name: Manage the cran repository key
   apt_key: id=E084DAB9 keyserver=keyserver.ubuntu.com state={{ r_install_cran_repo }}
-  tags: [ 'r_software', 'r_repo' ]
+  tags: [ 'r_software', 'r_repo', 'r_repo_key' ]
 
 - name: Manage the cran repository definition
   apt_repository: repo='deb http://cran.rstudio.com/bin/linux/ubuntu {{ ansible_distribution_release }}/' state={{ r_install_cran_repo }} update_cache=yes