diff --git a/frontend/src/business/components/track/case/components/TestCaseEdit.vue b/frontend/src/business/components/track/case/components/TestCaseEdit.vue
index e43b8a8e06..68f97a0619 100644
--- a/frontend/src/business/components/track/case/components/TestCaseEdit.vue
+++ b/frontend/src/business/components/track/case/components/TestCaseEdit.vue
@@ -176,6 +176,12 @@
                     icon="el-icon-plus"
                     circle size="mini"
                     @click="handleAddStep(scope.$index, scope.row)"></el-button>
+                  <el-button
+                    icon="el-icon-document-copy"
+                    type="success"
+                    :disabled="readOnly"
+                    circle size="mini"
+                    @click="handleCopyStep(scope.$index, scope.row)"></el-button>
                   <el-button
                     type="danger"
                     icon="el-icon-delete"
@@ -361,6 +367,18 @@ export default {
       });
       this.form.steps.splice(index + 1, 0, step);
     },
+    handleCopyStep(index, data) {
+      let step = {};
+      step.num = data.num + 1;
+      step.desc = data.desc;
+      step.result = data.result;
+      this.form.steps.forEach(step => {
+        if (step.num > data.num) {
+          step.num++;
+        }
+      });
+      this.form.steps.splice(index + 1, 0, step);
+    },
     handleDeleteStep(index, data) {
       this.form.steps.splice(index, 1);
       this.form.steps.forEach(step => {