diff --git a/lib/TextField/index.js b/lib/TextField/index.js
index 94f24222c..a596b160f 100644
--- a/lib/TextField/index.js
+++ b/lib/TextField/index.js
@@ -107,7 +107,8 @@ const TextField = forwardRef(({
           empty: isEmpty(),
           disabled,
           invalid: !state.valid && state.dirty,
-        }
+        },
+        className
       )}
     >
       <input