diff --git a/datacenter/ucp/1.1/configuration/configure-logs.md b/datacenter/ucp/1.1/configuration/configure-logs.md
index 2603c5bfcd..77e4b7229e 100644
--- a/datacenter/ucp/1.1/configuration/configure-logs.md
+++ b/datacenter/ucp/1.1/configuration/configure-logs.md
@@ -28,7 +28,7 @@ docker volume create --name orca-elasticsearch-data
 docker run -d \
     --name elasticsearch \
     -v orca-elasticsearch-data:/usr/share/elasticsearch/data \
-    elasticsearch elasticsearch -Des.network.host=0.0.0.0
+    elasticsearch elasticsearch -Enetwork.host=0.0.0.0
 
 docker run -d \
     -p 514:514 \
diff --git a/datacenter/ucp/2.0/guides/configuration/configure-logs.md b/datacenter/ucp/2.0/guides/configuration/configure-logs.md
index 061776d4e6..a53ae92691 100644
--- a/datacenter/ucp/2.0/guides/configuration/configure-logs.md
+++ b/datacenter/ucp/2.0/guides/configuration/configure-logs.md
@@ -28,7 +28,7 @@ docker volume create --name orca-elasticsearch-data
 docker run -d \
     --name elasticsearch \
     -v orca-elasticsearch-data:/usr/share/elasticsearch/data \
-    elasticsearch elasticsearch -Des.network.host=0.0.0.0
+    elasticsearch elasticsearch -Enetwork.host=0.0.0.0
 
 docker run -d \
     -p 514:514 \
diff --git a/datacenter/ucp/2.1/guides/admin/configure/store-logs-in-an-external-system.md b/datacenter/ucp/2.1/guides/admin/configure/store-logs-in-an-external-system.md
index 99bbd43e9f..e4d76ad85b 100644
--- a/datacenter/ucp/2.1/guides/admin/configure/store-logs-in-an-external-system.md
+++ b/datacenter/ucp/2.1/guides/admin/configure/store-logs-in-an-external-system.md
@@ -28,7 +28,7 @@ docker volume create --name orca-elasticsearch-data
 docker run -d \
     --name elasticsearch \
     -v orca-elasticsearch-data:/usr/share/elasticsearch/data \
-    elasticsearch:2.4.3 elasticsearch -Des.network.host=0.0.0.0
+    elasticsearch elasticsearch -Enetwork.host=0.0.0.0
 
 docker run -d \
     -p 514:514 \
diff --git a/datacenter/ucp/2.2/guides/admin/configure/store-logs-in-an-external-system.md b/datacenter/ucp/2.2/guides/admin/configure/store-logs-in-an-external-system.md
index 1519dddfe5..635375a3e0 100644
--- a/datacenter/ucp/2.2/guides/admin/configure/store-logs-in-an-external-system.md
+++ b/datacenter/ucp/2.2/guides/admin/configure/store-logs-in-an-external-system.md
@@ -26,7 +26,7 @@ docker volume create --name orca-elasticsearch-data
 docker container run -d \
     --name elasticsearch \
     -v orca-elasticsearch-data:/usr/share/elasticsearch/data \
-    elasticsearch:2.4.3 elasticsearch -Des.network.host=0.0.0.0
+    elasticsearch elasticsearch -Enetwork.host=0.0.0.0
 
 docker container run -d \
     -p 514:514 \