diff --git a/snippets/functionsIn.md b/snippets/functionsIn.md
index 8a2e198c4..09a1d4d34 100644
--- a/snippets/functionsIn.md
+++ b/snippets/functionsIn.md
@@ -1,4 +1,4 @@
-### functionName
+### functionsIn
 
 Returns an array of function property names from own and inherited enumerable properties of object.