diff --git a/index.html b/index.html
index 89df491..5d19ed6 100644
--- a/index.html
+++ b/index.html
@@ -55,16 +55,18 @@
             </div>
 
             <script>
-              (function() {
-                var salary = document.querySelector("div[data-root=p1457912674670354432]>div[class=title]");
-                var myDate = new Date();
-                var tMonth = myDate.getMonth();
-                if (salary_title) {
-                  salary.innerHTML = tMonth === 0 ? '12月份工资汇总' : tMonth + '月份工资汇总';
-                }
-              })();
-
               var p1457912674670354432 = {
+                dom: '',
+
+                init() {
+                  this.dom = document.querySelector("div[data-root=p1457912674670354432]");
+                  var title = this.dom.querySelector('.title');
+
+                  var myDate = new Date();
+                  var tMonth = myDate.getMonth();
+                  title.innerHTML = tMonth === 0 ? '12月份工资表' : tMonth + '月份工资表';
+                },
+
                 jumpDetails(that) {
                   var pId = that.parentNode.parentNode.getAttribute('data-pid');
                   var rId = that.parentNode.parentNode.getAttribute('data-rid');
@@ -72,6 +74,7 @@
                   location.href = `https://test.tall.wiki/checkwork/salary/?pid=${pId}&uid=${uId}&rid=${rId}`;
                 }
               }
+              p1457912674670354432.init()
             </script>
           </div>
         </div>