diff --git a/src/mango.c b/src/mango.c
index 476b4e94..b9e5b00e 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -5538,8 +5538,6 @@ cleanup:
 void // 17
 run(char *startup_cmd) {
 
-	set_env();
-
 	/* Add a Unix socket to the Wayland display. */
 	const char *socket = wl_display_add_socket_auto(dpy);
 	if (!socket)
@@ -6137,6 +6135,8 @@ void setup(void) {
 	}
 	init_baked_points();
 
+	set_env();
+
 	int32_t drm_fd, i;
 	int32_t sig[] = {SIGCHLD, SIGINT,
 					 SIGTERM}; // 不设置SIGPIPE,因为ipc发送失败不应该影响主程序