diff --git a/.gitignore b/.gitignore
index f2ba99b0c..d482d4d21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,7 @@ generated/
 
 # Skip scripts
 .scripts/
+
+# terraform
+.terraform/
+terraform.tfstate
diff --git a/terraform/README-terraform.md b/terraform/README-terraform.md
index 6876a40db..2afcf043c 100644
--- a/terraform/README-terraform.md
+++ b/terraform/README-terraform.md
@@ -181,7 +181,7 @@ Deploy microservice applications to Azure.
 
     az spring-cloud app set-deployment -d ${API_GATEWAY} -n ${API_GATEWAY} -s ${SPRING_CLOUD_SERVICE} -g ${RESOURCE_GROUP}
 
-    az spring-cloud app update --name ${API_GATEWAY} --is-public true
+    az spring-cloud app update --name ${API_GATEWAY} -s ${SPRING_CLOUD_SERVICE} -g ${RESOURCE_GROUP} --is-public true
 
     az spring-cloud app deployment create -n ${ADMIN_SERVER} --app ${ADMIN_SERVER} -s ${SPRING_CLOUD_SERVICE} -g ${RESOURCE_GROUP} --jar-path ${ADMIN_SERVER_JAR}  --skip-clone-settings