diff --git a/pillar/role/git_daemon.sls b/pillar/role/git_daemon.sls
index c0494d1..492cda0 100644
--- a/pillar/role/git_daemon.sls
+++ b/pillar/role/git_daemon.sls
@@ -1,14 +1,14 @@
 limits:
   users:
     git-daemon:
-      - limit_type: -
+      - limit_type: '-'
         limit_item: as
         limit_value: -1
     kernelgit:
-      - limit_type: -
+      - limit_type: '-'
         limit_item: as
         limit_value: -1
     root:
-      - limit_type: -
+      - limit_type: '-'
         limit_item: as
         limit_value: -1