diff --git a/firmware/html/bottom.js b/firmware/html/bottom.js
index 358831b..b3af045 100644
--- a/firmware/html/bottom.js
+++ b/firmware/html/bottom.js
@@ -257,91 +257,91 @@ links.forEach(function(link) {
 });
 
 function createTable() {
-var table = document.createElement("table");
+    var table = document.createElement("table");
 
-// Headerzeile
-var headerRow = document.createElement("tr");
-var headers = ["Stunde", "Minute", "ch1", "ch2", "ch3", "ch4"];
-for (var i = 0; i < headers.length; i++) {
-    var header = document.createElement("th");
-    header.innerHTML = headers[i];
-    headerRow.appendChild(header);
-}
-table.appendChild(headerRow);
-
-// Inhaltszeilen
-for (var row = 0; row < 10; row++) {
-    var contentRow = document.createElement("tr");
-
-    // Spalte "Stunde"
-    var hourCell = document.createElement("td");
-    var hourInput = document.createElement("input");
-    hourInput.type = "number";
-    hourInput.min = 0;
-    hourInput.max = 23;
-    hourCell.appendChild(hourInput);
-    contentRow.appendChild(hourCell);
-
-    // Spalte "Minute"
-    var minuteCell = document.createElement("td");
-    var minuteSelect = document.createElement("select");
-    for (var minute = 0; minute <= 50; minute += 10) {
-        var option = document.createElement("option");
-        option.value = minute;
-        option.text = minute.toString().padStart(2, "0");
-        minuteSelect.appendChild(option);
+    // Headerzeile
+    var headerRow = document.createElement("tr");
+    var headers = ["Stunde", "Minute", "ch1", "ch2", "ch3", "ch4"];
+    for (var i = 0; i < headers.length; i++) {
+        var header = document.createElement("th");
+        header.innerHTML = headers[i];
+        headerRow.appendChild(header);
     }
-    minuteCell.appendChild(minuteSelect);
-    contentRow.appendChild(minuteCell);
+    table.appendChild(headerRow);
 
-    // Spalten "ch1" bis "ch4"
-    for (var channel = 1; channel <= 4; channel++) {
-        var channelCell = document.createElement("td");
-        var channelInput = document.createElement("input");
-        channelInput.type = "number";
-        channelInput.min = 0;
-        channelInput.max = 100;
-        channelCell.appendChild(channelInput);
-        contentRow.appendChild(channelCell);
+    // Inhaltszeilen
+    for (var row = 0; row < 10; row++) {
+        var contentRow = document.createElement("tr");
+
+        // Spalte "Stunde"
+        var hourCell = document.createElement("td");
+        var hourInput = document.createElement("input");
+        hourInput.type = "number";
+        hourInput.min = 0;
+        hourInput.max = 23;
+        hourCell.appendChild(hourInput);
+        contentRow.appendChild(hourCell);
+
+        // Spalte "Minute"
+        var minuteCell = document.createElement("td");
+        var minuteSelect = document.createElement("select");
+        for (var minute = 0; minute <= 50; minute += 10) {
+            var option = document.createElement("option");
+            option.value = minute;
+            option.text = minute.toString().padStart(2, "0");
+            minuteSelect.appendChild(option);
+        }
+        minuteCell.appendChild(minuteSelect);
+        contentRow.appendChild(minuteCell);
+
+        // Spalten "ch1" bis "ch4"
+        for (var channel = 1; channel <= 4; channel++) {
+            var channelCell = document.createElement("td");
+            var channelInput = document.createElement("input");
+            channelInput.type = "number";
+            channelInput.min = 0;
+            channelInput.max = 100;
+            channelCell.appendChild(channelInput);
+            contentRow.appendChild(channelCell);
+        }
+
+        table.appendChild(contentRow);
     }
 
-    table.appendChild(contentRow);
-}
+    // Button
+    var button = document.createElement("button");
+    button.innerHTML = "Save";
+    button.classList.add("pure-button");
+    button.classList.add("pure-button-primary");
+    button.onclick = function() {
+        var data = [];
 
-// Button
-var button = document.createElement("button");
-button.innerHTML = "Save";
-button.classList.add("pure-button");
-button.classList.add("pure-button-primary");
-button.onclick = function() {
-    var data = [];
+        var rows = table.getElementsByTagName("tr");
+        for (var row = 1; row < rows.length; row++) {
+            var cells = rows[row].getElementsByTagName("td");
 
-    var rows = table.getElementsByTagName("tr");
-    for (var row = 1; row < rows.length; row++) {
-        var cells = rows[row].getElementsByTagName("td");
+            var hour = cells[0].querySelector("input").value;
+            var minute = cells[1].querySelector("select").value;
+            var ch1 = cells[2].querySelector("input").value;
+            var ch2 = cells[3].querySelector("input").value;
+            var ch3 = cells[4].querySelector("input").value;
+            var ch4 = cells[5].querySelector("input").value;
 
-        var hour = cells[0].querySelector("input").value;
-        var minute = cells[1].querySelector("select").value;
-        var ch1 = cells[2].querySelector("input").value;
-        var ch2 = cells[3].querySelector("input").value;
-        var ch3 = cells[4].querySelector("input").value;
-        var ch4 = cells[5].querySelector("input").value;
+            var rowObject = {"hour": hour, "min": minute, "ch1": ch1, "ch2": ch2, "ch3": ch3, "ch4": ch4};
+            data.push(rowObject);
+        }
 
-        var rowObject = {"hour": hour, "min": minute, "ch1": ch1, "ch2": ch2, "ch3": ch3, "ch4": ch4};
-        data.push(rowObject);
-    }
+        var json = JSON.stringify(data);
+        console.log(json);
+        var xhr = new XMLHttpRequest();
+        xhr.open("POST", "http://{{IP_ADDRESS}}/tc_data_save?data=" + encodeURIComponent(json), true);
+        xhr.send();
 
-    var json = JSON.stringify(data);
-    console.log(json);
-    var xhr = new XMLHttpRequest();
-    xhr.open("POST", "http://{{IP_ADDRESS}}/tc_data_save?data=" + encodeURIComponent(json), true);
-    xhr.send();
+    };
 
-};
-
-var container = document.getElementById("table-container");
-container.innerHTML = "";
-container.classList.add("pure-form");
-container.appendChild(table);
-container.appendChild(button);
+    var container = document.getElementById("table-container");
+    container.innerHTML = "";
+    container.classList.add("pure-form");
+    container.appendChild(table);
+    container.appendChild(button);
 }
\ No newline at end of file