diff --git a/hosts.yml b/hosts.yml
index e5cee77..8377038 100644
--- a/hosts.yml
+++ b/hosts.yml
@@ -40,11 +40,13 @@ all:
           source_uuid: "202c924c-ee53-4321-9efd-1f776e939702"
           key: "/luks_key.asc:gpg"
           remdev: "/dev/mmcblk0p2"
+          options: "--allow-discards"
         - name: "Samsung SSD 870"
           target: "disk1"
           source_uuid: "247ea237-54ce-45d2-9974-04344c06aba4"
           key: "/luks_key.asc:gpg"
           remdev: "/dev/mmcblk0p2"
+          options: "--allow-discards"
 
       mounts:
 
diff --git a/roles/cryptoraid/templates/dmcrypt_block.j2 b/roles/cryptoraid/templates/dmcrypt_block.j2
index 98fb011..ffa99be 100644
--- a/roles/cryptoraid/templates/dmcrypt_block.j2
+++ b/roles/cryptoraid/templates/dmcrypt_block.j2
@@ -3,9 +3,11 @@
 # {{ entry.name }}
 target='{{ entry.target }}'
 source='/dev/disk/by-uuid/{{ entry.source_uuid }}'
-{% if entry.key is defined %}key={{ entry.key }}
+{% if entry.key is defined %}key='{{ entry.key }}'
 {% endif %}
-{% if entry.remdev is defined %}remdev={{ entry.remdev }}
+{% if entry.remdev is defined %}remdev='{{ entry.remdev }}'
+{% endif %}
+{% if entry.options is defined %}options='{{ entry.options }}'
 {% endif %}
 
 {% endfor %}