diff --git a/src/main/java/cn/palmte/work/controller/backend/ProjectController.java b/src/main/java/cn/palmte/work/controller/backend/ProjectController.java
index 7e19219..5cfdbee 100644
--- a/src/main/java/cn/palmte/work/controller/backend/ProjectController.java
+++ b/src/main/java/cn/palmte/work/controller/backend/ProjectController.java
@@ -21,7 +21,6 @@ import org.springframework.format.datetime.DateFormatter;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.WebDataBinder;
 import org.springframework.web.bind.annotation.*;
-import top.jfunc.common.utils.CollectionUtil;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
diff --git a/src/main/resources/static/assets/js/project_budget.js b/src/main/resources/static/assets/js/project_budget.js
index 40da506..f204fc1 100644
--- a/src/main/resources/static/assets/js/project_budget.js
+++ b/src/main/resources/static/assets/js/project_budget.js
@@ -203,4 +203,7 @@ function appendTrIncome() {
         '                        <td><button type="button" class="am-btn am-btn-warning am-btn-xs am-modal-line-delete"><span class="am-icon-minus"></span></button></td>\n' +
         '                    </tr>';
     $("#incomeTable").append(template);
+    //重新绑定删除事件和input修改事件
+    bindDeleteBtn();
+    bindIncomeChangeableInput();
 }
\ No newline at end of file
diff --git a/src/main/resources/templates/admin/project_budget_edit.ftl b/src/main/resources/templates/admin/project_budget_edit.ftl
index ff3cc2a..4a33a28 100644
--- a/src/main/resources/templates/admin/project_budget_edit.ftl
+++ b/src/main/resources/templates/admin/project_budget_edit.ftl
@@ -496,8 +496,6 @@
         });
         $("#incomeAddBtn").click(function () {
             appendTrIncome();
-            bindDeleteBtn();
-            bindIncomeChangeableInput();
         });
 
         bindDeleteBtn();