diff --git a/src/Form.jsx b/src/Form.jsx
index 11d8e84..7c5fdb7 100644
--- a/src/Form.jsx
+++ b/src/Form.jsx
@@ -322,10 +322,14 @@ function Form() {
             <div className="child">Номер счета:</div>
             <div className="child">
               <input
+                id="bnf_account"
                 value={bnfAccount}
                 onChange={(e) => setBNFAccount(e.target.value)}
                 onBlur={handleBlur}
-                style={{ maxWidth: '32ch' }}
+                style={{
+                  maxWidth: '32ch',
+                  borderColor: getBorderColor('bnf_account'),
+                }}
               />
             </div>
             <div className="child">ИНН:</div>