diff --git a/Makefile b/Makefile
index fd5bcadfe..f6105bea5 100644
--- a/Makefile
+++ b/Makefile
@@ -66,7 +66,7 @@ preview-build: gen-content prereqs ## Builds a preview build (for e.g. a pull re
 branch-build: gen-content prereqs ## Builds a Git branch (for e.g. development branches).
 	hugo \
 		--baseURL $(DEPLOY_PRIME_URL) \
-		--environment branch \
+		--environment=branch \
 		--buildFuture \
 		--gc \
 		--minify \
diff --git a/hugo.yaml b/hugo.yaml
index 9ddf61027..04c4f9556 100644
--- a/hugo.yaml
+++ b/hugo.yaml
@@ -71,10 +71,11 @@ markup:
 
 languages:
   en:
-    languageName: English
-    languageCode: en
-    time_format_default: 2006-01-02
-    time_format_blog: 2006-01-02
+    params:
+      languageName: English
+      languageCode: en
+      time_format_default: 2006-01-02
+      time_format_blog: 2006-01-02
 
 permalinks:
   blog: /:section/:year/:month/:slug/
diff --git a/netlify.toml b/netlify.toml
index 085f57512..a73c50b7c 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -4,7 +4,7 @@
 
 [build.environment]
   HUGO_VERSION = "0.121.2"
-  NODE_VERSION = "16"
+  NODE_VERSION = "18"
   GO_VERSION = "1.18"
 
 [context.production.environment]