diff --git a/pkgs/data/icons/hicolor-icon-theme/setup-hook.sh b/pkgs/data/icons/hicolor-icon-theme/setup-hook.sh
index f07bab4b269..f7c99418144 100644
--- a/pkgs/data/icons/hicolor-icon-theme/setup-hook.sh
+++ b/pkgs/data/icons/hicolor-icon-theme/setup-hook.sh
@@ -10,4 +10,4 @@ hicolorIconThemeHook() {
 }
 
 # I think this is meant to be a runtime dep
-addEnvHooks "${hostOffset:?}" hicolorIconThemeHook
+addEnvHooks "${targetOffset:?}" hicolorIconThemeHook