diff --git a/crates/benilla-ui/src/script/party.rs b/crates/benilla-ui/src/script/party.rs
index c49f065e..198b9a21 100644
--- a/crates/benilla-ui/src/script/party.rs
+++ b/crates/benilla-ui/src/script/party.rs
@@ -501,14 +501,20 @@ pub(super) fn install(lua: &Lua) -> mlua::Result<()> {
             Ok(())
         })?,
     )?;
-    // SetRaidTarget(unit, index [, "local"]) is the engine verb. `SetRaidTargetIcon` is
+    // SetRaidTarget(unit, index [, local]) is the engine verb. `SetRaidTargetIcon` is
     // FrameXML's toggle around it (`TargetFrame.lua:486`), and `TargetFrame.lua:488`, `:490` and
     // `Bindings.xml:1160` call it bare. SuperWoW's third argument, see `PartyRequest::SetRaidTarget`.
+    //
+    // That argument is a **flag**, taken by Lua truthiness, and the callers disagree on how to
+    // spell it: SuperWoW's own wiki writes `"local"`, while SoloRaidTargetIcons passes the
+    // boolean `IsSuperWoWLoaded() and not IsPlayerInPartyOrRaid()` (`main.lua:51`). Typing the
+    // parameter as a `String` raised on that boolean — and only ever while solo, which is the
+    // one case the addon exists for, so marking a target out of a group did nothing at all.
     g.set(
         "SetRaidTarget",
-        lua.create_function(|lua, (unit, index, local): (String, u8, Option<String>)| {
+        lua.create_function(|lua, (unit, index, local): (String, u8, Value)| {
             let mut model = lua.app_data_mut::<Model>().expect("model app_data");
-            let local = local.as_deref() == Some("local");
+            let local = !matches!(local, Value::Nil | Value::Boolean(false));
             model
                 .party_requests
                 .push(PartyRequest::SetRaidTarget { unit, index, local });