diff --git a/src/openrct2/scripting/bindings/world/ScMap.cpp b/src/openrct2/scripting/bindings/world/ScMap.cpp
index c3e95f20fa..6e68adc6ef 100644
--- a/src/openrct2/scripting/bindings/world/ScMap.cpp
+++ b/src/openrct2/scripting/bindings/world/ScMap.cpp
@@ -231,10 +231,9 @@ namespace OpenRCT2::Scripting
         {
             return createEntityType<Litter, ScLitter>(_context, initializer);
         }
-        else
-        {
-            duk_error(_context, DUK_ERR_ERROR, "Invalid entity type.");
-        }
+
+        duk_error(_context, DUK_ERR_ERROR, "Invalid entity type.");
+        return DukValue{};
     }
 
     void ScMap::Register(duk_context* ctx)