diff --git a/rx/include/rx/MemoryTable.hpp b/rx/include/rx/MemoryTable.hpp
index 7b8a2fcb2..3b07f68d2 100644
--- a/rx/include/rx/MemoryTable.hpp
+++ b/rx/include/rx/MemoryTable.hpp
@@ -625,7 +625,7 @@ public:
     bool lastRemovedIsOpen = false;
     PayloadT lastRemovedOpenPayload;
     if (noOverride && !beginInserted && !endInserted &&
-        std::next(beginIt) == endIt) {
+        std::next(beginIt) == endIt && !beginIt->second.isClose()) {
       return beginIt;
     }