diff --git a/salt/ca/init.sls b/salt/ca/init.sls
index 477b51a5d..895e8235a 100644
--- a/salt/ca/init.sls
+++ b/salt/ca/init.sls
@@ -54,7 +54,7 @@ mine_update_ca_crt:
   module.run:
     - mine.update: []
     - onchanges:
-      - file: pki_public_ca_crt
+      - x509: pki_public_ca_crt
 
 cakeyperms:
   file.managed: