diff --git a/R/find_groups.R b/R/find_groups.R
index 0632ec2d..ed7759dc 100644
--- a/R/find_groups.R
+++ b/R/find_groups.R
@@ -71,8 +71,8 @@ find_groups <- function(text = NULL, topic_id = NULL, radius = "global",
     visibility = map_chr(res, "visibility", .default = NA),
     who = map_chr(res, "who", .default = NA),
     location = map_chr(res, "localized_location"),
-    organizer_id = map_int(res, c("organizer", "id")),
-    organizer_name = map_chr(res, c("organizer", "name")),
+    organizer_id = map_int(res, c("organizer", "id"), .default = NA),
+    organizer_name = map_chr(res, c("organizer", "name"), .default = NA),
     category_id = map_int(res, c("category", "id"), .default = NA),
     category_name = map_chr(res, c("category", "name"), .default = NA),
     resource = res