diff --git a/src/olympic/keel/include/keel/media.hpp b/src/olympic/keel/include/keel/media.hpp
index 069e202b..228bab75 100644
--- a/src/olympic/keel/include/keel/media.hpp
+++ b/src/olympic/keel/include/keel/media.hpp
@@ -63,8 +63,11 @@ namespace detail {
 template<typename T>
 constexpr auto makeLoader(Context &ctx) {
 	return [&ctx](ox::StringViewCR assetId) -> ox::Result<T> {
-		OX_REQUIRE(p, ctx.uuidToPath.at(assetId));
-		OX_REQUIRE(buff, ctx.rom->read(*p));
+		auto const p = ctx.uuidToPath.at(assetId);
+		if (p.error) {
+			return ox::Error{1, "Asset ID not found"};
+		}
+		OX_REQUIRE(buff, ctx.rom->read(*p.value));
 		auto [obj, err] = readAsset<T>(buff);
 		if (err) {
 			if (err != ox::Error_ClawTypeVersionMismatch && err != ox::Error_ClawTypeMismatch) {
diff --git a/src/olympic/keel/src/media.cpp b/src/olympic/keel/src/media.cpp
index e59fa5ee..ea59e415 100644
--- a/src/olympic/keel/src/media.cpp
+++ b/src/olympic/keel/src/media.cpp
@@ -76,8 +76,11 @@ ox::Error buildUuidMap(Context &ctx) noexcept {
 
 ox::Result<ox::UUID> pathToUuid(Context &ctx, ox::StringViewCR path) noexcept {
 #ifndef OX_BARE_METAL
-	OX_REQUIRE(out, ctx.pathToUuid.at(path));
-	return *out;
+	auto const out = ctx.pathToUuid.at(path);
+	if (out.error) {
+		return ox::Error{1, "Path not found"};
+	}
+	return *out.value;
 #else
 	return ox::Error(1, "UUID to path conversion not supported on this platform");
 #endif