diff --git a/README.md b/README.md
index a6287fd..a4e74d7 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,7 @@ dokku postgres:info lolipop --config-dir
 dokku postgres:info lolipop --data-dir
 dokku postgres:info lolipop --dsn
 dokku postgres:info lolipop --exposed-ports
+dokku postgres:info lolipop --id
 dokku postgres:info lolipop --links
 dokku postgres:info lolipop --status
 dokku postgres:info lolipop --version
diff --git a/functions b/functions
index 0dc90e5..1a9f451 100755
--- a/functions
+++ b/functions
@@ -150,6 +150,7 @@ service_info() {
     "--data-dir: ${SERVICE_ROOT}/data"
     "--dsn: ${SERVICE_URL}"
     "--exposed-ports: $(service_exposed_ports "$SERVICE")"
+    "--id: $(cat "$SERVICE_ROOT/ID")"
     "--links: $(service_linked_apps "$SERVICE")"
     "--status: $(service_status "$SERVICE")"
     "--version: $(service_version "$SERVICE")"
diff --git a/tests/service_info.bats b/tests/service_info.bats
index e10d02c..fbec092 100755
--- a/tests/service_info.bats
+++ b/tests/service_info.bats
@@ -50,6 +50,9 @@ teardown() {
   run dokku "$PLUGIN_COMMAND_PREFIX:info" l --exposed-ports
   assert_success
 
+  run dokku "$PLUGIN_COMMAND_PREFIX:info" l --id
+  assert_success
+
   run dokku "$PLUGIN_COMMAND_PREFIX:info" l --links
   assert_success