diff -r 4ca131e557dc -r 3c105c4c9a39 prometheus/rpi-client/defaults/main.yaml
--- a/prometheus/rpi-client/defaults/main.yaml	Fri Mar 27 14:56:43 2026 -0500
+++ b/prometheus/rpi-client/defaults/main.yaml	Sat Mar 28 09:03:56 2026 -0500
@@ -2,7 +2,7 @@
 
 # https://github.com/lukasmalkmus/rpi_exporter/releases
 prometheus_client_rpi_exporter_version: "0.9.0-rc.0"
-prometheus_client_arch: "{{ansible_architecture}}"
+prometheus_client_arch: "{{ansible_facts['architecture']}}"
 
 prometheus_client_rpi_src: "https://github.com/lukasmalkmus/rpi_exporter/releases/download/v{{prometheus_client_rpi_exporter_version}}/rpi_exporter-{{prometheus_client_rpi_exporter_version}}.linux-{{prometheus_client_arch}}.tar.gz"
 prometheus_client_rpi_dest: "rpi_exporter-{{prometheus_client_rpi_exporter_version}}.linux-{{prometheus_client_arch}}"