diff --git a/docker-compose.yml b/docker-compose.yml
index 60f59f4..291e060 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,35 +1,43 @@
-version: "3.3"
-
-services:
-    postgresql:
-        image: postgres:latest
-        restart: always
-        environment:
-            POSTGRES_PASSWORD: yOuMuStBeKidDiNgMe
-            POSTGRES_USER: synapse
-            POSTGRES_DB: synapse
-            POSTGRES_INITDB_ARGS: "--encoding='UTF8' --lc-collate='C' --lc-ctype='C'"
-        volumes:
-            - "./postgresdata:/var/lib/postgresql/"
-        networks: ["matrix_back"]
-
-
-    synapse:
-        image: "matrixdotorg/synapse:latest"
-        container_name: "synapse"
-        volumes:
-            - "./data:/data"
-        environment:
-            VIRTUAL_HOST: "matrix.airdog.site"
-            VIRTUAL_PORT: 8008
-            LETSENCRYPT_HOST: "matrix.airdog.site"
-            SYNAPSE_SERVER_NAME: "matrix.airdog.site"
-            LETSENCRYPT_EMAIL: "ouch@thetrauma.org"
-            SYNAPSE_REPORT_STATS: "yes"
-        networks: ["franvproxy_test_proxy-tier","matrix_back"]
-
-
-networks:
-    matrix_back:
-    franvproxy_test_proxy-tier:
-        external: true
+
+version: "2.1"
+services:
+  synapse:
+    image: matrixdotorg/synapse:latest
+    container_name: synapse
+    environment:
+      - TZ=America/Vancouver
+      - VIRTUAL_HOST=matrix.airdog.site
+      - LETSENCRYPT_HOST=matrix.airdog.site
+      - LETSENCRYPT_EMAIL=lets_encrypt@treillis.mailer.me
+      - VIRTUAL_PORT=8008
+      - SYNAPSE_SERVER_NAME=matrix.airdog.site
+      - SYNAPSE_REPORT_STATS=yes
+    labels:
+      - diun.enable=true
+
+    volumes:
+      - ./data:/data
+    restart: unless-stopped
+    depends_on:
+      - postgresql
+    networks:
+      synapse_back:
+      acme-companion_proxy-tier:
+
+  postgresql:
+    image: postgres:latest
+    restart: always
+    environment:
+      - POSTGRES_USER=synapse
+      - POSTGRES_PASSWORD=chengli197
+      - POSTGRES_DB=synapse
+      - POSTGRES_INITDB_ARGS=--encoding='UTF8' --lc-collate='C' --lc-ctype='C'
+    networks:
+      synapse_back:
+    volumes:
+      - ./postgres:/var/lib/postgresql/data
+
+networks:
+  synapse_back:
+  acme-companion_proxy-tier:
+    external: true
\ No newline at end of file