diff --git a/docker-compose.yml b/docker-compose.yml
index 68f01a4..90fd166 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -24,7 +24,7 @@ services:
     build: grafana
     restart: always
     environment:
-      ENV_PASSWORD: "${GRAFANA_LDAP_BIND_PASSWD}"
+      ENV_PASSWORD: "${GRAFANA_LDAP_PASSWORD}"
     volumes:
       - ./grafana_data:/var/lib/grafana
     ports:
@@ -42,7 +42,7 @@ services:
     build: etherpad
     restart: always
     environment:
-      POSTGRES_PASSWORD: "${ETHERPAD_POSTGRES_PASSWD}"
+      POSTGRES_PASSWORD: "${ETHERPAD_DB_PASSWORD}"
     ports:
       - 8084:9001
 
diff --git a/env.example b/env.example
index 7e23067..a0bef33 100644
--- a/env.example
+++ b/env.example
@@ -1,13 +1,11 @@
 # Copy this as .env and make it only readable by root
-ETHERPAD_POSTGRES_PASSWD=CHANGE ME
-GRAFANA_LDAP_BIND_PASSWD=CHANGE ME
+ETHERPAD_DB_PASSWORD=CHANGE ME
+GRAFANA_LDAP_PASSWORD=CHANGE ME
 PROMETHEUS_DISCORD_WEBHOOK=CHANGE ME
 CODIMD_LDAP_BINDCREDENTIALS=CHANGE ME
-PROMETHEUS_DISCORD_WEBHOOK=CHANGE ME
 DJANGO_CAS_DB_PASSWORD=CHANGE ME
 DJANGO_CAS_SECRET_KEY=CHANGE ME
 DJANGO_CAS_LDAP_PASSWORD=CHANGE ME
 CODIMD_DB_URL=CHANGE ME
 KANBOARD_LDAP_PASSWORD=CHANGE ME
-STATPING_DB_PASSWD=CHANGE ME
 KANBOARD_DB_PASSWORD=CHANGE ME