healthcheck added but not working for both containers

docker-compose.yml

@@ -21,6 +21,12 @@ services:
       - CATALOG_ELEMENTS_LIMIT=1000
     networks:
       - registry-ui-net
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:80"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
 
   registry:
     image: registry:2.8.2
@@ -38,6 +44,12 @@ services:
       - ./registry/config:/etc/docker/registry
     networks:
       - registry-ui-net
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:5000/v2/_catalog"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
 
 networks:
-  registry-ui-net:
+  registry-ui-net: