diff --git a/server/src/atlas/attractor_matching.rs b/server/src/atlas/attractor_matching.rs
index c8d62f78a..34d61a7c8 100644
--- a/server/src/atlas/attractor_matching.rs
+++ b/server/src/atlas/attractor_matching.rs
@@ -877,6 +877,10 @@ mod tests {
             territorial_status_from_faction(Some("disputed")),
             TerritorialStatus::ContestedZone
         );
+        assert_eq!(
+            territorial_status_from_faction(Some("mixed")),
+            TerritorialStatus::ContestedZone
+        );
         assert_eq!(
             territorial_status_from_faction(None),
             TerritorialStatus::FrontierUnclaimed