diff --git a/images/docker-quassel-core.md b/images/docker-quassel-core.md
index d008336f4..384f5f84f 100644
--- a/images/docker-quassel-core.md
+++ b/images/docker-quassel-core.md
@@ -33,7 +33,7 @@ The architectures supported by this image are:
 | :----: | :----: | ---- |
 | x86-64 | ✅ | amd64-\<version tag\> |
 | arm64 | ✅ | arm64v8-\<version tag\> |
-| armhf| ✅ | arm32v7-\<version tag\> |
+| armhf | ✅ | arm32v7-\<version tag\> |
 
 ## Application Setup
 
@@ -110,7 +110,7 @@ services:
     environment:
       - PUID=1000
       - PGID=1000
-      - TZ=Europe/London
+      - TZ=Etc/UTC
       - RUN_OPTS=--config-from-environment #optional
     volumes:
       - <path to data>:/config
@@ -127,13 +127,14 @@ docker run -d \
   --name=quassel-core \
   -e PUID=1000 \
   -e PGID=1000 \
-  -e TZ=Europe/London \
+  -e TZ=Etc/UTC \
   -e RUN_OPTS=--config-from-environment `#optional` \
   -p 4242:4242 \
   -p 113:10113 `#optional` \
   -v <path to data>:/config \
   --restart unless-stopped \
   lscr.io/linuxserver/quassel-core:latest
+
 ```
 
 ## Parameters
@@ -153,7 +154,7 @@ Docker images are configured using parameters passed at runtime (such as those a
 | :----: | --- |
 | `PUID=1000` | for UserID - see below for explanation |
 | `PGID=1000` | for GroupID - see below for explanation |
-| `TZ=Europe/London` | Specify a timezone to use EG Europe/London. |
+| `TZ=Etc/UTC` | specify a timezone to use, see this [list](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List). |
 | `RUN_OPTS=--config-from-environment` | Custom CLI options for Quassel |
 
 ### Volume Mappings (`-v`)