diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 37c901a82..feeb6c64c 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -74,11 +74,11 @@ services:
     environment:
     - CODESANDBOX_SSE=1  # so that ws: protocol ends up as auto: in node_modules/@vue/cli-service/lib/commands/serve.js
     - CYPRESS_CACHE_FOLDER=/tmp/.cache  # https://github.com/cypress-io/cypress/issues/1281#issuecomment-404823001
-    - VUE_APP_DESECSTACK_NS=${DESECSTACK_NS}
-    - VUE_APP_DESECSTACK_API_SEPA_CREDITOR_ID=${DESECSTACK_API_SEPA_CREDITOR_ID}
-    - VUE_APP_DESECSTACK_API_SEPA_CREDITOR_NAME=${DESECSTACK_API_SEPA_CREDITOR_NAME}
-    - VUE_APP_LOCAL_PUBLIC_SUFFIXES=dedyn.${DESECSTACK_DOMAIN}
-    - VUE_APP_EMAIL=support@desec.${DESECSTACK_DOMAIN}
+    - VITE_APP_DESECSTACK_NS=${DESECSTACK_NS}
+    - VITE_APP_DESECSTACK_API_SEPA_CREDITOR_ID=${DESECSTACK_API_SEPA_CREDITOR_ID}
+    - VITE_APP_DESECSTACK_API_SEPA_CREDITOR_NAME=${DESECSTACK_API_SEPA_CREDITOR_NAME}
+    - VITE_APP_LOCAL_PUBLIC_SUFFIXES=dedyn.${DESECSTACK_DOMAIN}
+    - VITE_APP_EMAIL=support@desec.${DESECSTACK_DOMAIN}
     networks:
     - rearwebapp
     logging:
diff --git a/www/Dockerfile b/www/Dockerfile
index 0472208ac..bd7dac91f 100644
--- a/www/Dockerfile
+++ b/www/Dockerfile
@@ -14,14 +14,14 @@ ARG DESECSTACK_API_SEPA_CREDITOR_ID
 ARG DESECSTACK_API_SEPA_CREDITOR_NAME
 ARG DESECSTACK_DOMAIN
 ARG DESECSTACK_NS
-ENV VUE_APP_DESECSTACK_NS=${DESECSTACK_NS} \
-    VUE_APP_DESECSTACK_API_SEPA_CREDITOR_ID=${DESECSTACK_API_SEPA_CREDITOR_ID} \
-    VUE_APP_DESECSTACK_API_SEPA_CREDITOR_NAME=${DESECSTACK_API_SEPA_CREDITOR_NAME} \
-    VUE_APP_LOCAL_PUBLIC_SUFFIXES=dedyn.${DESECSTACK_DOMAIN} \
-    VUE_APP_EMAIL=support@desec.${DESECSTACK_DOMAIN}
+ENV VITE_APP_DESECSTACK_NS=${DESECSTACK_NS} \
+    VITE_APP_DESECSTACK_API_SEPA_CREDITOR_ID=${DESECSTACK_API_SEPA_CREDITOR_ID} \
+    VITE_APP_DESECSTACK_API_SEPA_CREDITOR_NAME=${DESECSTACK_API_SEPA_CREDITOR_NAME} \
+    VITE_APP_LOCAL_PUBLIC_SUFFIXES=dedyn.${DESECSTACK_DOMAIN} \
+    VITE_APP_EMAIL=support@desec.${DESECSTACK_DOMAIN}
 
 COPY webapp/ /usr/src/app/
-RUN npm run build -- --no-clean
+RUN npm run build -- --emptyOutDir false
 
 
 FROM nginx:mainline-alpine