diff --git a/src/openrct2/object/WallObject.cpp b/src/openrct2/object/WallObject.cpp
index aa984b5d2a..9a69188e69 100644
--- a/src/openrct2/object/WallObject.cpp
+++ b/src/openrct2/object/WallObject.cpp
@@ -137,7 +137,7 @@ void WallObject::ReadJson(IReadObjectContext* context, const json_t* root)
     }
 
     // Door sound
-    auto jDoorSound = json_object_get(properties, "scrollingMode");
+    auto jDoorSound = json_object_get(properties, "doorSound");
     if (jDoorSound != nullptr)
     {
         auto doorSound = json_integer_value(jDoorSound);