diff --git a/doc/tutorials/core/table_of_content_core/table_of_content_core.rst b/doc/tutorials/core/table_of_content_core/table_of_content_core.rst
index f9e6a86a3..54fd5d154 100644
--- a/doc/tutorials/core/table_of_content_core/table_of_content_core.rst
+++ b/doc/tutorials/core/table_of_content_core/table_of_content_core.rst
@@ -13,7 +13,7 @@ Here you will learn the about the basic building blocks of the library. A must r
    ../basic_geometric_drawing/basic_geometric_drawing
    ../random_generator_and_text/random_generator_and_text
 
-.. |Author_AnaH| unicode:: Ana U+0020 Hu U+00E1 man
+.. |Author_AnaH| unicode:: Ana U+0020 Huam U+00E1 n
 
 * :ref:`Adding_Images`
 
diff --git a/doc/tutorials/imgproc/table_of_content_imgproc/table_of_content_imgproc.rst b/doc/tutorials/imgproc/table_of_content_imgproc/table_of_content_imgproc.rst
index b4127d46c..2f19080ec 100644
--- a/doc/tutorials/imgproc/table_of_content_imgproc/table_of_content_imgproc.rst
+++ b/doc/tutorials/imgproc/table_of_content_imgproc/table_of_content_imgproc.rst
@@ -14,7 +14,7 @@ In this section you will learn about the image processing (manipulation) functio
    ../pyramids/pyramids
    ../threshold/threshold
 
-.. |Author_AnaH| unicode:: Ana U+0020 Hu U+00E1 man
+.. |Author_AnaH| unicode:: Ana U+0020 Huam U+00E1 n
 
 * :ref:`Smoothing`
 
diff --git a/doc/tutorials/introduction/table_of_content_introduction/table_of_content_introduction.rst b/doc/tutorials/introduction/table_of_content_introduction/table_of_content_introduction.rst
index 0825756d0..2b8884fd1 100644
--- a/doc/tutorials/introduction/table_of_content_introduction/table_of_content_introduction.rst
+++ b/doc/tutorials/introduction/table_of_content_introduction/table_of_content_introduction.rst
@@ -16,7 +16,7 @@ Here you can read tutorials about how to set up your computer to work with the O
    ../display_image/display_image
    ../load_save_image/load_save_image
 
-.. |Author_AnaH| unicode:: Ana U+0020 Hu U+00E1 man
+.. |Author_AnaH| unicode:: Ana U+0020 Huam U+00E1 n
 .. |Author_BernatG| unicode:: Bern U+00E1 t U+0020 G U+00E1 bor
    
 * **Linux**