diff --git a/client/README.md b/client/README.md
index d56849c..237f05b 100644
--- a/client/README.md
+++ b/client/README.md
@@ -16,10 +16,10 @@ Docker images are available under the dbob16/tam-client repo within Docker Hub.
 
 Then to run it:
 
-`docker run -d --name tam-client --network host --restart unless-stopped -e host=127.0.0.1 -e port=3000 -v tam-data:/data dbob16/tam-client:latest`
+`docker run -d --name tam-client --network host --restart unless-stopped -e HOST=127.0.0.1 -e PORT=3000 -v tam-data:/data dbob16/tam-client:latest`
 
 It should then be available in a web browser at `http://localhost:3000` on the computer it is being run on. You can bookmark or make shortcuts to it for user convenience.
 
 #### Port Conflict
 
-If there is a conflict with the port when you go to start TAM, you can change the port by changing the number in the `-e port=3000` to another integer. For instance, if you have to change it to port 3001, you can change it to `-e port=3001` and then navigate to `http://localhost:3001` instead.
+If there is a conflict with the port when you go to start TAM, you can change the port by changing the number in the `-e PORT=3000` to another integer. For instance, if you have to change it to port 3001, you can change it to `-e PORT=3001` and then navigate to `http://localhost:3001` instead.