diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 2107fcf..289a008 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -30,3 +30,5 @@ jobs:
             -e MOSQUITTO_SERVER=mosquitto \
             swift-mqtt-dewpoint:test \
             /bin/bash -xc swift package clean && swift test
+      - name: Cleanup.
+        run: docker stop mosquitto && docker rm -f mosquitto