diff --git a/Makefile b/Makefile
index 2e60847..c457e91 100644
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,10 @@ $(BUILD_CONSTANTS_PATH): app/store/modules/_constants.js.template config.mk $(CI
 build: docker-compose.yml $(BUILD_CONSTANTS_PATH)
 	docker compose build --pull
 
+.PHONY: build-clean | secrets
+build-clean: docker-compose.yml $(BUILD_CONSTANTS_PATH)
+	docker compose build --pull --no-cache
+
 .PHONY: secrets
 secrets: $(SECRETS)
 	mkdir -p secrets
diff --git a/app/Dockerfile b/app/Dockerfile
index c1110a4..50d282b 100644
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -1,5 +1,3 @@
-# syntax=docker/dockerfile:1
-
 FROM node:lts-bookworm
 
 ENV NODE_OPTIONS="--openssl-legacy-provider"
diff --git a/app/components/dataset/VariableList.vue b/app/components/dataset/VariableList.vue
index 5014c87..9479546 100644
--- a/app/components/dataset/VariableList.vue
+++ b/app/components/dataset/VariableList.vue
@@ -10,6 +10,9 @@
       <v-list-item-content>
         <v-list-item-title>
           {{ variable.name }}
+          <em>
+            <span v-if="variable.units"> ({{ variable.units }}) </span>
+          </em>
         </v-list-item-title>
       </v-list-item-content>
     </v-list-item>
diff --git a/base.yml b/base.yml
index 2bc5244..0c0d257 100644
--- a/base.yml
+++ b/base.yml
@@ -1,4 +1,3 @@
-version: '3.8'
 services:
   web:
     build: app
diff --git a/dev.yml b/dev.yml
index a291877..328f562 100644
--- a/dev.yml
+++ b/dev.yml
@@ -1,4 +1,3 @@
-version: '3.8'
 services:
   web:
     volumes:
diff --git a/prod.yml b/prod.yml
index 9a41954..480e386 100644
--- a/prod.yml
+++ b/prod.yml
@@ -1,4 +1,3 @@
-version: '3.8'
 services:
   web:
     environment: