diff --git a/programming/cplusplus/api-reference/normalized-images-result.md b/programming/cplusplus/api-reference/normalized-images-result.md
index 7a433be..e6470fe 100644
--- a/programming/cplusplus/api-reference/normalized-images-result.md
+++ b/programming/cplusplus/api-reference/normalized-images-result.md
@@ -17,7 +17,7 @@ The CNormalizedImagesResult class stores a collection of captured result items w
 *Assembly:* DynamsoftDocumentNormalizer
 
 ```cpp
-class CNormalizedImagesResult: public CRegionObjectElement
+class CNormalizedImagesResult
 ```
 
 ## Methods