diff --git a/salt/docker_clean/init.sls b/salt/docker_clean/init.sls
index 86dc19a8f..65f43b1ef 100644
--- a/salt/docker_clean/init.sls
+++ b/salt/docker_clean/init.sls
@@ -9,6 +9,7 @@
 prune_images:
   cmd.run:
     - name: so-docker-prune
+    - onlyif: command -v /usr/sbin/so-docker-prune >/dev/null 2>&1
     - order: 9000
 
 {% else %}