diff --git a/admin.md b/admin.md
index c18536b..cf5caf2 100644
--- a/admin.md
+++ b/admin.md
@@ -118,7 +118,7 @@ For each IPv6 address:
 - `bytes_recvd` (`uint64`) contains the number of bytes received from that peer
 - `endpoint` (`string`) contains the connected IPv4/IPv6 address and port of the peering
 - `port` (`uint8`) contains the local switch port number for that peer
-- `uptime` (`uint32`) contains the number of seconds since the peer connection was established
+- `uptime` (`float64`) contains the number of seconds since the peer connection was established
 
 #### `addPeer`