diff --git a/bans.php b/bans.php
index 948a92c..d0290ab 100644
--- a/bans.php
+++ b/bans.php
@@ -1,30 +1,10 @@
 <?php require './includes/page.php'; ?>
 <title>Tempbans - <?php echo $name; ?></title>
 <div class="container">
-    <?php print_page_header("Bans"); ?>
-    <br/>
-    <!-- Ban check form -->
-    <form onsubmit="captureForm(event);" class="form-inline">
-        <div class="form-group">
-            <input type="text" class="form-control" id="user" placeholder="Player">
-        </div>
-        <button type="submit" class="btn btn-default">Check</button>
-    </form>
-    <script type="text/javascript">
-        function captureForm(e) {
-            $.ajax({
-                type: 'POST',
-                url: 'check.php',
-                data: {name: document.getElementById('user').value, table: 'bans'}
-            }).done(function (msg) {
-                document.getElementById('output').innerHTML = msg;
-            });
-            e.preventDefault();
-            return false;
-        }
-    </script>
-    <div id="output"></div>
-    <!-- End ban check form -->
+    <?php
+    print_page_header("Bans");
+    print_check_form("bans");
+    ?>
     <div class="row" style="margin-bottom:60px;">
         <div class="col-lg-12">
             <table class="table table-hover table-bordered table-condensed">
diff --git a/check.php b/check.php
index 69d87f5..ba9567d 100644
--- a/check.php
+++ b/check.php
@@ -2,7 +2,7 @@
 if (isset($_POST['name'], $_POST['table'])) {
     $name = $_POST['name'];
     // validate user input
-    if (strlen($name) > 16 || !preg_match("/[0-9a-zA-Z_]/", $name)) {
+    if (strlen($name) > 16 || !preg_match("/^[0-9a-zA-Z_]$/", $name)) {
         echo('Invalid name.');
         return;
     }
@@ -21,7 +21,9 @@ if (isset($_POST['name'], $_POST['table'])) {
         echo($name . ' has not joined before.');
         return;
     }
-    $stmt = $conn->prepare("SELECT * FROM " . $table_bans . " WHERE (uuid=? AND active=1) LIMIT 1");
+    $table = $table_bans;
+
+    $stmt = $conn->prepare("SELECT * FROM " . $table . " WHERE (uuid=? AND active=1) LIMIT 1");
     if ($stmt->execute(array($uuid))) {
         if (!($row = $stmt->fetch())) {
             echo($name . ' is not banned.');
@@ -31,7 +33,7 @@ if (isset($_POST['name'], $_POST['table'])) {
         $reason = $row['reason'];
         $time = millis_to_date($row['time']);
         $until = millis_to_date($row['until']);
-        echo($name . ' is banned! <br>');
+        echo($name . ' is banned!<br>');
         echo('Banned by: ' . $banner . '<br>');
         echo('Reason: ' . clean($reason) . '<br>');
         echo('Banned on: ' . $time . '<br>');
diff --git a/includes/page.php b/includes/page.php
index 3085013..a6fa5c8 100644
--- a/includes/page.php
+++ b/includes/page.php
@@ -97,4 +97,12 @@ function print_table_headers($headers) {
     echo("<tbody>");
 }
 
+function print_check_form($table) {
+    // var table=document.URL.substring(document.URL.lastIndexOf("/")+1); table=table.substring(0,table.indexOf("."));
+    echo('<br>');
+    echo('<form onsubmit="captureForm(event);" class="form-inline"><div class="form-group"><input type="text" class="form-control" id="user" placeholder="Player"></div><button type="submit" class="btn btn-default">Check</button></form>');
+    echo('<script type="text/javascript">function captureForm(b){$.ajax({type:"POST",url:"check.php",data:{name:document.getElementById("user").value,table:"' . $table . '"}}).done(function(c){document.getElementById("output").innerHTML=c});b.preventDefault();return false};</script>');
+    echo('<div id="output"></div>');
+}
+
 ?>
diff --git a/mutes.php b/mutes.php
index 770274a..65e4256 100644
--- a/mutes.php
+++ b/mutes.php
@@ -1,7 +1,9 @@
 <?php require './includes/page.php'; ?>
 <title>TempMutes - <?php echo $name; ?></title>
 <div class="container">
-    <?php print_page_header("Mutes"); ?>
+    <?php
+    print_page_header("Mutes");
+    ?>
     <div class="row" style="margin-bottom:60px;">
         <div class="col-lg-12">
             <table class="table table-hover table-bordered table-condensed">
diff --git a/warnings.php b/warnings.php
index 42a2a9f..9119b10 100644
--- a/warnings.php
+++ b/warnings.php
@@ -1,7 +1,9 @@
 <?php require './includes/page.php'; ?>
 <title>Warnings - <?php echo $name; ?></title>
 <div class="container">
-    <?php print_page_header("Warnings"); ?>
+    <?php
+    print_page_header("Warnings");
+    ?>
     <div class="row" style="margin-bottom:60px;">
         <div class="col-lg-12">
             <table class="table table-hover table-bordered table-condensed">