@@ -108,7 +108,7 @@ The mandatory `communication` key specifies how dora nodes and operators should
```yaml
communication:
zenoh:
prefix: /some-unique-prefix
prefix: some-unique-prefix
```
The specified `prefix` is added to all pub/sub topics. It is useful for filtering messages (e.g. in a logger) when other applications use `zenoh` in parallel. Dora will extend the given prefix with a newly generated UUID on each run, to ensure that multiple instances of the same dataflow run concurrently without interfering with each other.