diff --git a/coordinator/internal/types/auth.go b/coordinator/internal/types/auth.go
index 9e7e0fb99..6bbe2080f 100644
--- a/coordinator/internal/types/auth.go
+++ b/coordinator/internal/types/auth.go
@@ -24,7 +24,7 @@ const (
 type LoginSchema struct {
 	Time           time.Time `json:"time"`
 	Token          string    `json:"token"`
-	SentryEndpoint string    `json:"sentry_endpoint"`
+	SentryEndpoint string    `json:"sentry_endpoint,omitempty"`
 }
 
 // TODO just use for darwin upgrade, need delete next upgrade
diff --git a/prover/src/coordinator_client.rs b/prover/src/coordinator_client.rs
index 366daf316..86e26c4e7 100644
--- a/prover/src/coordinator_client.rs
+++ b/prover/src/coordinator_client.rs
@@ -92,7 +92,7 @@ impl<'a> CoordinatorClient<'a> {
         }
         if let Some(r) = login_response.data {
             token = r.token;
-            let _ = self.sentry_endpoint.set(r.sentry_endpoint);
+            let _ = self.sentry_endpoint.set(r.sentry_endpoint.filter(|s| !s.is_empty()));
         } else {
             bail!("login failed: got empty token")
         }