diff --git a/compose.yaml b/compose.yaml
index 176ca1a..b1a6d14 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -1,13 +1,12 @@
-version: "3"
 services:
-    ipv64-updater:
-        container_name: ipv64-updater
-        image: zoeyvid/ipv64-updater
-        restart: always
-        network_mode: host                       # you can use bridge if it support IPv6
-        environment:
-        - "TZ=Europe/Berlin"                     # your timezone
-        - "DUK=r23jLIKr6IQwrlU6Wcv4ZxrJePxbd57t" # your Domain Update Token (invalid example)
-#        - "UI=5m"                               # interval to update DDNS
-#        - "IPv4=true"                           # enable/disable IPv4
-#        - "IPv6=true"                           # enable/disable IPv6
+  ipv64-updater:
+    container_name: ipv64-updater
+    image: zoeyvid/ipv64-updater
+    restart: always
+    network_mode: host                       # you can use bridge if it support IPv6
+    environment:
+      - "TZ=Europe/Berlin"                     # your timezone
+      - "DUK=r23jLIKr6IQwrlU6Wcv4ZxrJePxbd57t" # your Domain Update Token (invalid example)
+#      - "UI=5m"                               # interval to update DDNS
+#      - "IPv4=true"                           # enable/disable IPv4
+#      - "IPv6=true"                           # enable/disable IPv6