diff --git a/lib/src/model/auth_text_field.dart b/lib/src/model/auth_text_field.dart
index 1f5ac89..51350a2 100644
--- a/lib/src/model/auth_text_field.dart
+++ b/lib/src/model/auth_text_field.dart
@@ -19,6 +19,7 @@ class AuthTextField extends AuthField {
     this.onChange,
     this.hidden,
     this.onPassChanged,
+    this.textFieldDecoration,
   }) {
     textController =
         textEditingController ?? TextEditingController(text: value);
@@ -32,6 +33,7 @@ class AuthTextField extends AuthField {
   final Function(String value)? onChange;
   final bool? hidden;
   final Function(bool value)? onPassChanged;
+  final InputDecoration? textFieldDecoration;
 
   @override
   Widget build() {
@@ -57,11 +59,12 @@ class AuthTextField extends AuthField {
 
     return TextFormField(
       style: textStyle,
-      decoration: InputDecoration(
-        label: label,
-        hintText: hintText,
-        suffix: suffix,
-      ),
+      decoration: textFieldDecoration ??
+          InputDecoration(
+            label: label,
+            hintText: hintText,
+            suffix: suffix,
+          ),
       controller: textController,
       obscureText: hidden ?? obscureText,
       onChanged: (v) {