diff --git a/api/user.go b/api/user.go
index b5f8e997d8..e140bc8cf4 100644
--- a/api/user.go
+++ b/api/user.go
@@ -998,7 +998,7 @@ func updateRoles(c *Context, w http.ResponseWriter, r *http.Request) {
 	} else {
 		sessions := result.Data.([]*model.Session)
 		for _, s := range sessions {
-			sessionCache.Remove(s.Id)
+			sessionCache.Remove(s.Token)
 		}
 	}