diff --git a/Examples/BasicFilters/IndexedToRGBExample.cxx b/Examples/BasicFilters/IndexedToRGBExample.cxx
index ab619b81901122a6bfcf63d1d5fe980ca3f8ad5b..4c99cbb7e10e8f2399e1414d1ad192918122d26b 100644
--- a/Examples/BasicFilters/IndexedToRGBExample.cxx
+++ b/Examples/BasicFilters/IndexedToRGBExample.cxx
@@ -30,7 +30,7 @@
 
 //  Software Guide : BeginLatex
 //
-//  Some algorithm produces as an output an indexed image. In such images,
+//  Some algorithms produce as an output an indexed image. In such images,
 // each pixel is given a value according to the region number it belongs to.
 // This value starting at 0 or 1 is usually an integer value.
 // Often, such images are produced by segmentation or classification algorithm.