diff --git a/interface/src/scripting/AssetMappingsScriptingInterface.cpp b/interface/src/scripting/AssetMappingsScriptingInterface.cpp
index 0912c869d3..b9ce273901 100644
--- a/interface/src/scripting/AssetMappingsScriptingInterface.cpp
+++ b/interface/src/scripting/AssetMappingsScriptingInterface.cpp
@@ -105,6 +105,25 @@ void AssetMappingsScriptingInterface::uploadFile(QString path, QString mapping,
 
     startedCallback.call();
 
+    QFile file { path };
+    int64_t size { 0 };
+    if (file.open(QIODevice::ReadOnly)) {
+        size = file.size();
+        file.close();
+    }
+
+    QString extension = "";
+    auto idx = path.lastIndexOf(".");
+    if (idx) {
+        extension = path.mid(idx + 1);
+    }
+
+    UserActivityLogger::getInstance().logAction("uploading_asset", {
+        { "size", size },
+        { "mapping", mapping },
+        { "extension", extension}
+    });
+
     auto upload = DependencyManager::get<AssetClient>()->createUpload(path);
     QObject::connect(upload, &AssetUpload::finished, this, [=](AssetUpload* upload, const QString& hash) mutable {
         if (upload->getError() != AssetUpload::NoError) {