diff --git a/subjects/countcharacter/README.md b/subjects/countcharacter/README.md
index d14f97533..24f5c6c9d 100644
--- a/subjects/countcharacter/README.md
+++ b/subjects/countcharacter/README.md
@@ -41,6 +41,6 @@ And its output :
 $ go run .
 3
 0
-1
+3
 1
 ```