diff --git a/src/admin/tags_main.php b/src/admin/tags_main.php
index 3091fcd7..a2354270 100644
--- a/src/admin/tags_main.php
+++ b/src/admin/tags_main.php
@@ -16,7 +16,7 @@ if (empty($tag)) $tag = '';
 if (empty($action)) {
     $orderby = empty($orderby) ? 'id' : preg_replace("#[^a-z]#i", '', $orderby);
     $orderway = isset($orderway) && $orderway == 'asc' ? 'asc' : 'desc';
-    if (!empty($tag)) $where = " where tag like '%$tag%'";
+    if (!empty($tag)) $where = " WHERE tag like '%$tag%'";
     else $where = '';
     $neworderway = ($orderway == 'desc' ? 'asc' : 'desc');
     $query = "SELECT * FROM `#@__tagindex` $where ORDER BY $orderby $orderway";
diff --git a/src/admin/templets/freelist_main.htm b/src/admin/templets/freelist_main.htm
index 6dff4490..30b7d45c 100644
--- a/src/admin/templets/freelist_main.htm
+++ b/src/admin/templets/freelist_main.htm
@@ -69,7 +69,7 @@
 				var ahtml = "<ul class='pagination justify-content-center'>";
 				var startloop = 1;
 				var endnum = 0;
-				ahtml += "<li class='page-item disabled'><span class='page-link'>" + pagenum + "页" + totalrow + "篇</span></li>";
+				ahtml += "<li class='page-item disabled'><span class='page-link'>" + pagenum + "页" + totalrow + "条</span></li>";
 				if (pageno > 1 && pageno != 1) ahtml += "<li class='page-item disabled'><a href='javascript:;' class='page-link' onclick='LoadPage(1)'>首页</a></li>";
 				if (pageno > 1) ahtml += "<li class='page-item'><a href='javascript:;' class='page-link' onclick='LoadPage(" + (pageno - 1) + ")'>上页</a></li>";
 				if (startnum >= pagenum - listsize) {
diff --git a/src/admin/templets/search_keywords_main.htm b/src/admin/templets/search_keywords_main.htm
index 5d6332bc..0bc70c2f 100644
--- a/src/admin/templets/search_keywords_main.htm
+++ b/src/admin/templets/search_keywords_main.htm
@@ -101,7 +101,7 @@
 			var ahtml = "<ul class='pagination justify-content-center'>";
 			var startloop = 1;
 			var endnum = 0;
-			ahtml += "<li class='page-item disabled'><span class='page-link'>" + pagenum + "页" + totalrow + "篇</span></li>";
+			ahtml += "<li class='page-item disabled'><span class='page-link'>" + pagenum + "页" + totalrow + "条</span></li>";
 			if (pageno > 1 && pageno != 1) ahtml += "<li class='page-item'><a href='javascript:LoadPage(1);' class='page-link'>首页</a></li>";
 			if (pageno > 1) ahtml += "<li class='page-item'><a href='javascript:LoadPage(" + (pageno - 1) + ");' class='page-link'>上页</a></li>";
 			if (startnum >= pagenum - listsize) {
diff --git a/src/system/datalistcp.class.php b/src/system/datalistcp.class.php
index 2bce14dd..ee270d7c 100755
--- a/src/system/datalistcp.class.php
+++ b/src/system/datalistcp.class.php
@@ -189,7 +189,7 @@ class DataListCP
                     $pattern .= $ra[$i][$j];
                 }
                 $pattern .= '/i';
-                $replacement = substr($ra[$i], 0, 2).'<x>'.substr($ra[$i], 2);
+                $replacement = substr($ra[$i], 0, 2).substr($ra[$i], 2);
                 $val = preg_replace($pattern, $replacement, $val);
                 if ($val_before == $val) {
                     $found = false;
diff --git a/src/system/helpers/filter.helper.php b/src/system/helpers/filter.helper.php
index c7129858..5ac7c6b4 100755
--- a/src/system/helpers/filter.helper.php
+++ b/src/system/helpers/filter.helper.php
@@ -81,7 +81,7 @@ if (!function_exists('RemoveXSS')) {
                     $pattern .= $ra[$i][$j];
                 }
                 $pattern .= '/i';
-                $replacement = substr($ra[$i], 0, 2).'<x>'.substr($ra[$i], 2);
+                $replacement = substr($ra[$i], 0, 2).substr($ra[$i], 2);
                 $val = preg_replace($pattern, $replacement, $val);
                 if ($val_before == $val) {
                     $found = false;