diff --git a/test/plugins/jsonschema_validator_test.go b/test/plugins/jsonschema_validator_test.go
index fc089003..ec0582b0 100644
--- a/test/plugins/jsonschema_validator_test.go
+++ b/test/plugins/jsonschema_validator_test.go
@@ -69,11 +69,10 @@ var _ = Describe("jsonschema-validator", Ordered, func() {
 			db = helper.InitDB(true, &entitiesConfig)
 			proxyClient = helper.ProxyClient()
 
-			app = utils.Must(helper.Start(map[string]string{
-				"WEBHOOKX_ADMIN_LISTEN":   "0.0.0.0:8080",
-				"WEBHOOKX_PROXY_LISTEN":   "0.0.0.0:8081",
-				"WEBHOOKX_WORKER_ENABLED": "true",
-			}))
+			app = utils.Must(helper.Start(map[string]string{}))
+
+			err := helper.WaitForServer(helper.ProxyHttpURL, time.Second)
+			assert.NoError(GinkgoT(), err)
 		})
 
 		AfterAll(func() {