diff --git a/manifests/webpage.yaml b/manifests/webpage.yaml
index aadd378..1c88525 100644
--- a/manifests/webpage.yaml
+++ b/manifests/webpage.yaml
@@ -116,6 +116,11 @@ spec:
       containers:
         - name: filebrowser
           image: filebrowser/filebrowser:v2.63.13
+          # v2.63.x default config path is `/config/settings.json`; our ConfigMap
+          # is mounted at `/.filebrowser.json`. Tell filebrowser to read it
+          # explicitly so it picks up port 8080 (else it falls back to port 80
+          # and the readiness probe on 8080 fails).
+          args: ["-c", "/.filebrowser.json"]
           ports:
             - containerPort: 8080
           volumeMounts: