diff --git a/docs/self-building.md b/docs/self-building.md
index aef4d0634..c6e41a72d 100644
--- a/docs/self-building.md
+++ b/docs/self-building.md
@@ -31,7 +31,7 @@ Possibly outdated list of roles where self-building the Docker image is currentl
 - `matrix-client-hydrogen`
 - `cinny`
 - `matrix-registration`
-- `matrix-coturn`
+- `coturn`
 - `matrix-corporal`
 - `matrix-dimension`
 - `exim-relay`