1 files changed, 1 insertions, 1 deletions

diff --git a/play.js b/play.js
index 83f906b..fc46e58 100644
--- a/play.js
+++ b/play.js
@@ -1101,7 +1101,7 @@ function on_update() {
 		if (s <= S_MONGOL_INVADERS) {
 			ui.spaces[s].classList.toggle("action", is_action("space", s))
 			ui.spaces[s].classList.toggle("selected", view.where === s)
-			ui.spaces[s].classList.toggle("campaign", is_action("campaign_spaces", s) && !is_action("space", s))
+			ui.spaces[s].classList.toggle("campaign", set_has(view.campaign_spaces, s) && !is_action("space", s))
 		}
 
 		// Control