diff --git a/doc/modules/decomposition.rst b/doc/modules/decomposition.rst
index e8057ccff43a99e3f5e9d68cd2ceff61356f9541..ed00de58f4bddafc88ee11930e6592509971925b 100644
--- a/doc/modules/decomposition.rst
+++ b/doc/modules/decomposition.rst
@@ -304,8 +304,8 @@ The following image shows how a dictionary learned from 4x4 pixel image patches
 extracted from part of the image of Lena looks like.
 
 
-.. figure:: ../auto_examples/decomposition/images/plot_img_denoising_1.png
-    :target: ../auto_examples/decomposition/plot_img_denoising.html
+.. figure:: ../auto_examples/decomposition/images/plot_image_denoising_1.png
+    :target: ../auto_examples/decomposition/plot_image_denoising.html
     :align: center
     :scale: 50%
 
@@ -318,7 +318,7 @@ extracted from part of the image of Lena looks like.
 
 .. topic:: Examples:
 
-  * :ref:`example_decomposition_plot_img_denoising.py`
+  * :ref:`example_decomposition_plot_image_denoising.py`
 
 
 .. topic:: References:
diff --git a/examples/decomposition/plot_img_denoising.py b/examples/decomposition/plot_image_denoising.py
similarity index 100%
rename from examples/decomposition/plot_img_denoising.py
rename to examples/decomposition/plot_image_denoising.py