diff --git a/transmission/Dockerfile b/transmission/Dockerfile
index 715fd51a3..6b47db9dc 100644
--- a/transmission/Dockerfile
+++ b/transmission/Dockerfile
@@ -148,4 +148,4 @@ HEALTHCHECK \
     --retries=5 \
     --start-period=30s \
     --timeout=25s \
-    CMD [ "$(pgrep transmission)" ] || exit 1
+    CMD curl --fail http://127.0.0.1:"$WEBUI_PORT$URL" &>/dev/null || exit 1