diff --git a/src/components/Form/index.jsx b/src/components/Form/index.jsx
index 3b78fcc6..60533d69 100644
--- a/src/components/Form/index.jsx
+++ b/src/components/Form/index.jsx
@@ -517,7 +517,7 @@ export default class BaseForm extends React.Component {
   renderTips() {
     if (this.tips) {
       return (
-        <div className={styles.tips} ref={this.tipRef}>
+        <div className={styles.tips} ref={this.tipRef} id="tips">
           <InfoCircleOutlined className={styles['tips-icon']} />
           {this.tips}
         </div>
@@ -534,8 +534,14 @@ export default class BaseForm extends React.Component {
     if (this.isStep || this.isModal) {
       return null;
     }
+    const footerStyle = {};
+    if (this.tips) {
+      const height =
+        ((document.getElementById('tips') || {}).clientHeight || 35) + 16;
+      footerStyle.bottom = height;
+    }
     return (
-      <div className={styles.footer}>
+      <div className={styles.footer} style={footerStyle}>
         <div className={styles['footer-left']}>{this.renderFooterLeft()}</div>
         <div className={classnames(styles.btns, 'footer-btns')}>
           <Button
diff --git a/src/components/Form/index.less b/src/components/Form/index.less
index c4a86339..60a079d8 100644
--- a/src/components/Form/index.less
+++ b/src/components/Form/index.less
@@ -59,7 +59,6 @@
 
 .btns {
   float: right;
-  margin-top: 8px;
   margin-right: 32px;
 
   :global {
@@ -93,6 +92,7 @@
 .tips {
   margin-bottom: 16px;
   padding: 8px 16px;
+  word-break: break-all;
   background: rgba(0, 0, 0, 15%);
 }