diff --git a/roles/loki/vars/Debian.yml b/roles/loki/vars/Debian.yml
index b211affe..7aa0ed1f 100644
--- a/roles/loki/vars/Debian.yml
+++ b/roles/loki/vars/Debian.yml
@@ -1,5 +1,8 @@
 ---
 __loki_arch_map:
   x86_64: 'amd64'
+  armv6l: 'arm'
+  armv7l: 'arm'
+  aarch64: 'arm64'
 
 __loki_arch: "{{ __loki_arch_map[ansible_architecture] | default(ansible_architecture) }}"
diff --git a/roles/promtail/vars/Debian.yml b/roles/promtail/vars/Debian.yml
index c4017cd9..f7471e1e 100644
--- a/roles/promtail/vars/Debian.yml
+++ b/roles/promtail/vars/Debian.yml
@@ -1,8 +1,8 @@
 ---
 __promtail_arch_map:
-  x86_64: amd64
-  armv6l: arm
-  armv7l: arm
-  aarch64: arm64
+  x86_64: 'amd64'
+  armv6l: 'arm'
+  armv7l: 'arm'
+  aarch64: 'arm64'
 
 __promtail_arch: "{{ __promtail_arch_map[ansible_architecture] | default(ansible_architecture) }}"