diff --git a/responses.go b/responses.go
index 6213ac3..76d0960 100644
--- a/responses.go
+++ b/responses.go
@@ -117,8 +117,8 @@ type RespUserDisplayName struct {
 type RespUserStatus struct {
 	Presence        string `json:"presence"`
 	StatusMsg       string `json:"status_msg"`
-	lastActiveAgo   int    `json:"last_active_ago"`
-	currentlyActive bool   `json:"currently_active"`
+	LastActiveAgo   int    `json:"last_active_ago"`
+	CurrentlyActive bool   `json:"currently_active"`
 }
 
 // RespRegister is the JSON response for http://matrix.org/docs/spec/client_server/r0.2.0.html#post-matrix-client-r0-register