diff --git a/elasticsearch@.service b/elasticsearch@.service
index 952255f..10849be 100644
--- a/elasticsearch@.service
+++ b/elasticsearch@.service
@@ -1,9 +1,9 @@
 [Unit]
 Description=Elasticsearch %I
 Documentation=http://www.elastic.co
-Wants=elasticsearch-keystore@%I.service
+Wants=elasticsearch-keystore@%i.service
 Wants=network-online.target
-After=elasticsearch-keystore@%I.service
+After=elasticsearch-keystore@%i.service
 After=network-online.target
 
 [Service]