diff --git a/internal/webserver/handler-api.go b/internal/webserver/handler-api.go
index 3d60e7c..bbecd52 100644
--- a/internal/webserver/handler-api.go
+++ b/internal/webserver/handler-api.go
@@ -86,7 +86,7 @@ func (h *handler) apiLogin(w http.ResponseWriter, r *http.Request, ps httprouter
 			Session string        `json:"session"`
 			Account model.Account `json:"account"`
 			Expires string        `json:"expires"`
-		}{strSessionID, account, time.Now().Add(expTime).Format(time.RFC1123)}
+		}{strSessionID, account, time.Now().UTC().Add(expTime).Format(time.RFC1123)}
 
 		w.Header().Set("Content-Type", "application/json")
 		err = json.NewEncoder(w).Encode(&loginResult)