diff --git a/src/UESaveFile/Types/UnrealPropertyBase.h b/src/UESaveFile/Types/UnrealPropertyBase.h
index 9165e5f..4ef94f8 100644
--- a/src/UESaveFile/Types/UnrealPropertyBase.h
+++ b/src/UESaveFile/Types/UnrealPropertyBase.h
@@ -33,5 +33,5 @@ struct UnrealPropertyBase {
 
     Containers::Optional<std::string> name = Containers::NullOpt;
     std::string propertyType;
-    UnsignedLong valueLength;
+    UnsignedLong valueLength = 0;
 };