diff --git a/client/lib/lib.go b/client/lib/lib.go
index 5348d05..58f077d 100644
--- a/client/lib/lib.go
+++ b/client/lib/lib.go
@@ -972,7 +972,9 @@ func IsOfflineError(err error) bool {
 	return strings.Contains(err.Error(), "dial tcp: lookup api.hishtory.dev") ||
 		strings.Contains(err.Error(), "connect: network is unreachable") ||
 		strings.Contains(err.Error(), "read: connection reset by peer") ||
-		strings.Contains(err.Error(), ": EOF")
+		strings.Contains(err.Error(), ": EOF") ||
+		strings.Contains(err.Error(), ": status_code=502") ||
+		strings.Contains(err.Error(), ": status_code=503")
 }
 
 func ReliableDbCreate(db *gorm.DB, entry interface{}) error {