diff --git a/public/assets/js/backend/history.js b/public/assets/js/backend/history.js
index 6b81ecf..95a0d0b 100644
--- a/public/assets/js/backend/history.js
+++ b/public/assets/js/backend/history.js
@@ -777,10 +777,10 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                     '</div>' +
                     '<div style="margin-bottom:15px;">' +
                     '  <label style="margin-right:10px;">波色：</label>' +
-                    '  <div id="nf-color" style="display:inline-flex;gap:6px;">' +
-                    '    <button class="btn btn-default btn-xs nf-color" data-color="红" style="color:#e74c3c;">红波</button>' +
-                    '    <button class="btn btn-default btn-xs nf-color" data-color="蓝" style="color:#3498db;">蓝波</button>' +
-                    '    <button class="btn btn-default btn-xs nf-color" data-color="绿" style="color:#2ecc71;">绿波</button>' +
+                    '  <div id="nf-colorwrap" style="display:inline-flex;gap:6px;">' +
+                    '    <button class="btn btn-default btn-xs nf-color-btn" data-color="红" style="color:#e74c3c;">红波</button>' +
+                    '    <button class="btn btn-default btn-xs nf-color-btn" data-color="蓝" style="color:#3498db;">蓝波</button>' +
+                    '    <button class="btn btn-default btn-xs nf-color-btn" data-color="绿" style="color:#2ecc71;">绿波</button>' +
                     '  </div>' +
                     '</div>' +
                     '<div id="nf-numbers" style="display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;"></div>' +
@@ -809,7 +809,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                         });
 
                         // 波色按钮点击
-                        $('.nf-color', layero).on('click', function () {
+                        $('.nf-color-btn', layero).on('click', function () {
                             var $btn = $(this);
                             $btn.toggleClass('btn-default').toggleClass('btn-gray');
                             Controller.api.applyNumberFilters(layero);
@@ -819,7 +819,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                         $('.btn-nf-reset', layero).on('click', function () {
                             $('#nf-tail', layero).val('');
                             $('.nf-zodiac', layero).removeClass('btn-gray').addClass('btn-default');
-                            $('.nf-color', layero).removeClass('btn-gray').addClass('btn-default');
+                            $('.nf-color-btn', layero).removeClass('btn-gray').addClass('btn-default');
                             Controller.api.applyNumberFilters(layero);
                         });
                     }
@@ -854,7 +854,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                 });
                 // 收集被点击（置灰）的波色
                 var excludedColors = [];
-                $('.nf-color.btn-gray', layero).each(function () {
+                $('.nf-color-btn.btn-gray', layero).each(function () {
                     excludedColors.push($(this).data('color'));
                 });
 
@@ -867,8 +867,8 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
 
                     var hidden = false;
 
-                    // 尾号筛选：选择了具体尾号则隐藏不匹配的
-                    if (tailVal !== '' && parseInt(tailVal) !== tail) {
+                    // 尾号筛选：选择了具体尾号则屏蔽该尾号
+                    if (tailVal !== '' && parseInt(tailVal) === tail) {
                         hidden = true;
                     }
                     // 排除的生肖