diff --git a/deps/ox/src/ox/model/desctypes.hpp b/deps/ox/src/ox/model/desctypes.hpp
index 9eb2af7a..a963ee42 100644
--- a/deps/ox/src/ox/model/desctypes.hpp
+++ b/deps/ox/src/ox/model/desctypes.hpp
@@ -34,15 +34,16 @@ constexpr auto buildTypeId() noexcept {
 	return ox::sfmt("{};{}", name, version);
 }
 
-static constexpr auto buildTypeId(CRStringView name, int version,
-                                  const TypeParamPack &typeParams = {}) noexcept {
+static constexpr auto buildTypeId(
+		CRStringView name, int version,
+		const TypeParamPack &typeParams = {}) noexcept {
 	String tp;
 	if (!typeParams.empty()) {
 		tp = "#";
 		for (const auto &p : typeParams) {
 			tp += p + ",";
 		}
-		tp.resize(tp.len() - 1);
+		tp.resize(tp.len());
 		tp += "#";
 	}
 	return ox::sfmt("{}{};{}", name, tp, version);