diff --git a/sway/desktop/render.c b/sway/desktop/render.c
index 05429b3e..1cdcace4 100644
--- a/sway/desktop/render.c
+++ b/sway/desktop/render.c
@@ -50,14 +50,14 @@ struct decoration_data get_undecorated_decoration_data() {
 	};
 }
 
-bool should_parameters_blur() {
-	return config->blur_params.radius > 0 && config->blur_params.num_passes > 0;
-}
-
 int get_blur_size() {
 	return pow(2, config->blur_params.num_passes) * config->blur_params.radius;
 }
 
+bool should_parameters_blur() {
+	return config->blur_params.radius > 0 && config->blur_params.num_passes > 0;
+}
+
 // TODO: contribute wlroots function to allow creating an fbox from a box?
 struct wlr_fbox wlr_fbox_from_wlr_box(struct wlr_box *box) {
 	return (struct wlr_fbox) {