diff --git a/src/webapp.ts b/src/webapp.ts
index dc7dde7..435d849 100644
--- a/src/webapp.ts
+++ b/src/webapp.ts
@@ -105,5 +105,9 @@ function publishAppDNS(app: string) {
 }
 
 const appWatcher = watch(NOSE_WWW, (event, filename) => {
-    apps().forEach(publishAppDNS)
+    const www = apps()
+    www.forEach(publishAppDNS)
+    for (const name in dnsEntries)
+        if (!www.includes(name))
+            dnsEntries[name].kill("SIGTERM")
 })
\ No newline at end of file