diff --git a/README.md b/README.md
index baba14e..7bf9b3c 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,7 @@
 Dockerfile for [grpc-health-probe](https://github.com/grpc-ecosystem/grpc-health-probe/)
 
 Binary at `/bin/grpc-health-probe`.
+
+## Usage
+
+`docker pull maruina/grpc-health-probe:$GRPC_HEALTH_PROBE_VERSION`