diff --git a/roles/internetarchive/tasks/main.yml b/roles/internetarchive/tasks/main.yml
index 8da311905..0d3130644 100644
--- a/roles/internetarchive/tasks/main.yml
+++ b/roles/internetarchive/tasks/main.yml
@@ -13,13 +13,13 @@
       state: present
 
 - name: Setup for yarn install from its own repo 1/2
-  command: curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+  command: sh -c 'curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -'
   args:
     chdir: "{{ iiab_base }}"
   when: internet_available
 
 - name: Setup for yarn install from its own repo 2/2
-  command: echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+  command: sh -c 'echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list'
   args:
     chdir: "{{ iiab_base }}"
   when: internet_available