diff --git a/services/monitoring/README.md b/services/monitoring/README.md
index 0e8885a..835ae1d 100644
--- a/services/monitoring/README.md
+++ b/services/monitoring/README.md
@@ -20,6 +20,7 @@ The NVIDIA GPU metrics DaemonSet expects `registry.bstein.dev/monitoring/dcgm-ex
 
 ```bash
 skopeo copy \
+  --all \
   docker://docker.io/nvidia/dcgm-exporter:4.4.2-4.7.0-ubuntu22.04 \
   docker://registry.bstein.dev/monitoring/dcgm-exporter:4.4.2-4.7.0-ubuntu22.04
 ```