diff --git a/README.md b/README.md
index fb06746..1710f01 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,6 @@ The following options can be specified when applying this plugin to the input fi
 
     $('#choose-file').inputFileText({
       text: 'Select File', // The button will display this text
-      buttonCLass: 'buttonClassName', // The button's class
+      buttonClass: 'buttonClassName', // The button's class
       textClass: 'textClassName' // The text's class
-    });
\ No newline at end of file
+    });