diff --git a/components/typography/Base.tsx b/components/typography/Base.tsx
index 45c1b7ec1f..51d6d5ba33 100644
--- a/components/typography/Base.tsx
+++ b/components/typography/Base.tsx
@@ -391,9 +391,11 @@ class Base extends React.Component<InternalBlockProps, BaseState> {
     const prefixCls = this.getPrefixCls();
 
     const { tooltips } = copyable as CopyConfig;
-    const tooltipNodes = toArray(tooltips);
-    const title = copied ? tooltipNodes[1] || this.copiedStr : tooltipNodes[0] || this.copyStr;
-
+    let tooltipNodes = toArray(tooltips) as React.ReactNode[];
+    if (tooltipNodes.length === 0) {
+      tooltipNodes = [this.copyStr, this.copiedStr];
+    }
+    const title = copied ? tooltipNodes[1] : tooltipNodes[0];
     const ariaLabel = typeof title === 'string' ? title : '';
     const icons = toArray((copyable as CopyConfig).icon);
 
diff --git a/components/typography/__tests__/index.test.js b/components/typography/__tests__/index.test.js
index 410f68dd34..8428cf7124 100644
--- a/components/typography/__tests__/index.test.js
+++ b/components/typography/__tests__/index.test.js
@@ -206,7 +206,7 @@ describe('Typography', () => {
 
     describe('copyable', () => {
       function copyTest(name, text, target, icon, tooltips) {
-        it(name, () => {
+        it(name, async () => {
           jest.useFakeTimers();
           const onCopy = jest.fn();
           const wrapper = mount(
@@ -229,13 +229,25 @@ describe('Typography', () => {
             expect(wrapper.find('.ant-tooltip-inner').text()).toBe('Copy');
           } else if (tooltips === false) {
             expect(wrapper.find('.ant-tooltip-inner').length).toBeFalsy();
+          } else if (tooltips[0] === '' && tooltips[1] === '') {
+            expect(wrapper.find('.ant-tooltip-inner').length).toBeFalsy();
+          } else if (tooltips[0] === '' && tooltips[1]) {
+            expect(wrapper.find('.ant-tooltip-inner').length).toBeFalsy();
+          } else if (tooltips[1] === '' && tooltips[0]) {
+            expect(wrapper.find('.ant-tooltip-inner').text()).toBe(tooltips[0]);
           } else {
             expect(wrapper.find('.ant-tooltip-inner').text()).toBe(tooltips[0]);
           }
 
           wrapper.find('.ant-typography-copy').first().simulate('click');
-          expect(copy.lastStr).toEqual(target);
+          jest.useRealTimers();
+          wrapper.find('.ant-typography-copy').first().simulate('mouseenter');
+          // tooltips 为 ['', 'xxx'] 时，切换时需要延时 mousenEnterDelay 的时长
+          if (tooltips && tooltips[0] === '' && tooltips[1]) {
+            await sleep(150);
+          }
 
+          expect(copy.lastStr).toEqual(target);
           wrapper.update();
           expect(onCopy).toHaveBeenCalled();
 
@@ -247,20 +259,29 @@ describe('Typography', () => {
           }
 
           expect(wrapper.find(copiedIcon).length).toBeTruthy();
+          wrapper.find('.ant-typography-copy').first().simulate('mouseenter');
 
           if (tooltips === undefined || tooltips === true) {
             expect(wrapper.find('.ant-tooltip-inner').text()).toBe('Copied');
           } else if (tooltips === false) {
             expect(wrapper.find('.ant-tooltip-inner').length).toBeFalsy();
+          } else if (tooltips[0] === '' && tooltips[1] === '') {
+            expect(wrapper.find('.ant-tooltip-inner').length).toBeFalsy();
+          } else if (tooltips[0] === '' && tooltips[1]) {
+            expect(wrapper.find('.ant-tooltip-inner').text()).toBe(tooltips[1]);
+          } else if (tooltips[1] === '' && tooltips[0]) {
+            expect(wrapper.find('.ant-tooltip-inner').text()).toBe('');
           } else {
             expect(wrapper.find('.ant-tooltip-inner').text()).toBe(tooltips[1]);
           }
 
+          jest.useFakeTimers();
           jest.runAllTimers();
           wrapper.update();
 
           // Will set back when 3 seconds pass
           expect(wrapper.find(copiedIcon).length).toBeFalsy();
+          wrapper.unmount();
           jest.useRealTimers();
         });
       }
@@ -281,6 +302,15 @@ describe('Typography', () => {
         'click here',
         'you clicked!!',
       ]);
+      copyTest('tooltips contains two empty text', 'bamboo', 'bamboo', undefined, ['', '']);
+      copyTest('tooltips contains one empty text', 'bamboo', 'bamboo', undefined, [
+        '',
+        'you clicked!!',
+      ]);
+      copyTest('tooltips contains one empty text 2', 'bamboo', 'bamboo', undefined, [
+        'click here',
+        '',
+      ]);
     });
 
     describe('editable', () => {