diff --git a/pkg/daemon/ceph/client/status.go b/pkg/daemon/ceph/client/status.go
index 1812e3e60..8a4dd4f2e 100644
--- a/pkg/daemon/ceph/client/status.go
+++ b/pkg/daemon/ceph/client/status.go
@@ -151,7 +151,7 @@ type Fsmap struct {
 		Rank         int    `json:"rank"`
 		Name         string `json:"name"`
 		Status       string `json:"status"`
-		Gid          int    `json:"gid"`
+		Gid          uint64 `json:"gid"`
 	} `json:"by_rank"`
 	UpStandby int `json:"up:standby"`
 }
diff --git a/pkg/daemon/ceph/client/status_test.go b/pkg/daemon/ceph/client/status_test.go
index 28114e313..65848dba1 100644
--- a/pkg/daemon/ceph/client/status_test.go
+++ b/pkg/daemon/ceph/client/status_test.go
@@ -44,7 +44,7 @@ var (
 			  "rank": 0,
 			  "name": "myfs-b",
 			  "status": "up:active",
-			  "gid": 14716
+			  "gid": 13999249051405999408
 			}
 		  ],
 		  "up:standby": 1