diff --git a/swaybar/bar.c b/swaybar/bar.c
index f636f0c9..9f72c94c 100644
--- a/swaybar/bar.c
+++ b/swaybar/bar.c
@@ -367,7 +367,6 @@ static void destroy_layer_surface(struct swaybar_output *output) {
 	zwlr_layer_surface_v1_destroy(output->layer_surface);
 	wl_surface_attach(output->surface, NULL, 0, 0); // detach buffer
 	output->layer_surface = NULL;
-	output->height = 0;
 	output->width = 0;
 	output->frame_scheduled = false;
 }
diff --git a/swaybar/render.c b/swaybar/render.c
index 670630cf..097eb462 100644
--- a/swaybar/render.c
+++ b/swaybar/render.c
@@ -519,7 +519,7 @@ void render_frame(struct swaybar_output *output) {
 	if (config_height >= 0 && height < (uint32_t)config_height) {
 		height = config_height;
 	}
-	if (height != output->height) {
+	if (height != output->height || output->width == 0) {
 		// Reconfigure surface
 		zwlr_layer_surface_v1_set_size(output->layer_surface, 0, height);
 		if (strcmp(output->bar->config->mode, "dock") == 0) {