diff --git a/README.md b/README.md
index cf7ebab4e..543dbd858 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,7 @@ var average = arr =>
 
 ### Capitalize first letter
 
-Use `sice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
+Use `slice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
 
 ```js
 var capitalize = str => str.slice(0, 1).toUpperCase() + str.slice(1);
diff --git a/snippets/capitalize-first-letter.md b/snippets/capitalize-first-letter.md
index 1310e76ed..cfc1415d0 100644
--- a/snippets/capitalize-first-letter.md
+++ b/snippets/capitalize-first-letter.md
@@ -1,6 +1,6 @@
 ### Capitalize first letter
 
-Use `sice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
+Use `slice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
 
 ```js
 var capitalize = str => str.slice(0, 1).toUpperCase() + str.slice(1);