diff --git a/docs/src/pages/demos/selects/SimpleSelect.js b/docs/src/pages/demos/selects/SimpleSelect.js
index <HASH>..<HASH> 100644
--- a/docs/src/pages/demos/selects/SimpleSelect.js
+++ b/docs/src/pages/demos/selects/SimpleSelect.js
@@ -101,7 +101,7 @@ class SimpleSelect extends React.Component {
         <FormControl className={classes.formControl}>
           <InputLabel htmlFor="name-input">Name</InputLabel>
           <Input id="name-input" />
-          <FormHelperText>Alignement with an input</FormHelperText>
+          <FormHelperText>Alignment with an input</FormHelperText>
         </FormControl>
         <FormControl className={classes.formControl}>
           <InputLabel htmlFor="name-readonly">Name</InputLabel>
Changing type 'Alignement' to Alignment (#<I>)