diff --git a/plugins/builtin/source/content/providers/udp_provider.cpp b/plugins/builtin/source/content/providers/udp_provider.cpp
index 120f4c803..631ff9428 100644
--- a/plugins/builtin/source/content/providers/udp_provider.cpp
+++ b/plugins/builtin/source/content/providers/udp_provider.cpp
@@ -27,6 +27,8 @@ namespace hex::plugin::builtin {
             std::vector(data.begin(), data.end()),
             std::chrono::system_clock::now()
         );
+
+        this->markDirty();
     }
 
     u64 UDPProvider::getActualSize() const {