diff --git a/internal/services/nginx/nginx_configuration_resource_test.go b/internal/services/nginx/nginx_configuration_resource_test.go
index 2369b8308b535..1c69e4a451298 100644
--- a/internal/services/nginx/nginx_configuration_resource_test.go
+++ b/internal/services/nginx/nginx_configuration_resource_test.go
@@ -45,6 +45,20 @@ func TestAccConfiguration_basic(t *testing.T) {
 	})
 }
 
+func TestAccConfiguration_withCertificate(t *testing.T) {
+	data := acceptance.BuildTestData(t, nginx.ConfigurationResource{}.ResourceType(), "test")
+	r := ConfigurationResource{}
+	data.ResourceTest(t, r, []acceptance.TestStep{
+		{
+			Config: r.withCertificate(data),
+			Check: acceptance.ComposeTestCheckFunc(
+				check.That(data.ResourceName).ExistsInAzure(r),
+			),
+		},
+		data.ImportStep(),
+	})
+}
+
 func TestAccConfiguration_update(t *testing.T) {
 	data := acceptance.BuildTestData(t, nginx.ConfigurationResource{}.ResourceType(), "test")
 	r := ConfigurationResource{}
@@ -103,6 +117,49 @@ resource "azurerm_nginx_configuration" "test" {
 `, a.template(data))
 }
 
+func (a ConfigurationResource) withCertificate(data acceptance.TestData) string {
+	return fmt.Sprintf(`
+
+%s
+
+locals {
+  config_content = base64encode(<<-EOT
+http {
+    server {
+      listen 443 ssl;
+      ssl_certificate /etc/nginx/ssl/test.crt;
+      ssl_certificate_key /etc/nginx/ssl/test.key;
+      location / {
+        return 200 "Hello World";
+      }
+    }
+}
+EOT
+  )
+}
+
+resource "azurerm_nginx_certificate" "test" {
+  name                     = "acctest"
+  nginx_deployment_id      = azurerm_nginx_deployment.test.id
+  key_virtual_path         = "/etc/nginx/ssl/test.key"
+  certificate_virtual_path = "/etc/nginx/ssl/test.crt"
+  key_vault_secret_id      = azurerm_key_vault_certificate.test.secret_id
+}
+
+resource "azurerm_nginx_configuration" "test" {
+  nginx_deployment_id = azurerm_nginx_deployment.test.id
+  root_file           = "/etc/nginx/nginx.conf"
+
+  config_file {
+    content      = local.config_content
+    virtual_path = "/etc/nginx/nginx.conf"
+  }
+
+  depends_on = [azurerm_nginx_certificate.test]
+}
+`, CertificateResource{}.template(data))
+}
+
 func (a ConfigurationResource) requiresImport(data acceptance.TestData) string {
 	return fmt.Sprintf(`
 
diff --git a/internal/services/nginx/nginx_deployment_resource_test.go b/internal/services/nginx/nginx_deployment_resource_test.go
index de7ad0878bb23..8a00fa0fb9590 100644
--- a/internal/services/nginx/nginx_deployment_resource_test.go
+++ b/internal/services/nginx/nginx_deployment_resource_test.go
@@ -300,7 +300,7 @@ resource "azurerm_nginx_deployment" "test" {
     subnet_id = azurerm_subnet.test.id
   }
   capacity = 10
-  email = "test@test.com"
+  email    = "test@test.com"
   configuration {
     root_file = "/etc/nginx/nginx.conf"
     config_file {
diff --git a/website/docs/d/nginx_configuration.html.markdown b/website/docs/d/nginx_configuration.html.markdown
index f944cca4fc82e..f75096daa76e7 100644
--- a/website/docs/d/nginx_configuration.html.markdown
+++ b/website/docs/d/nginx_configuration.html.markdown
@@ -1,5 +1,5 @@
 ---
-subcategory: "Nginx"
+subcategory: "NGINX"
 layout: "azurerm"
 page_title: "Azure Resource Manager: Data Source: azurerm_nginx_configuration"
 description: |-
diff --git a/website/docs/r/nginx_configuration.html.markdown b/website/docs/r/nginx_configuration.html.markdown
index ddbc16ecb946c..f060c2373c714 100644
--- a/website/docs/r/nginx_configuration.html.markdown
+++ b/website/docs/r/nginx_configuration.html.markdown
@@ -1,5 +1,5 @@
 ---
-subcategory: "Nginx"
+subcategory: "NGINX"
 layout: "azurerm"
 page_title: "Azure Resource Manager: azurerm_nginx_configuration"
 description: |-