diff --git a/firmware/data/bottom.js b/firmware/data/bottom.js
index 3682501..f063b0f 100644
--- a/firmware/data/bottom.js
+++ b/firmware/data/bottom.js
@@ -404,7 +404,7 @@ var tr = document.createElement("tr");
 var tdHour = createSelectCell(23, 0, 1);
 tdHour.id = "hour" + i;
 tr.appendChild(tdHour);
-var tdMinute = createSelectCell(59, 0, 1);
+var tdMinute = createSelectCell(59, 0, 10);
 tdMinute.id = "minute" + i;
 tr.appendChild(tdMinute);
 for (var j = 1; j <=4; j++)
diff --git a/firmware/html/bottom.js b/firmware/html/bottom.js
index 7b6b029..5a83187 100644
--- a/firmware/html/bottom.js
+++ b/firmware/html/bottom.js
@@ -479,7 +479,7 @@ function createTable() {
       tr.appendChild(tdHour);
   
       // Minute
-      var tdMinute = createSelectCell(59, 0, 1);
+      var tdMinute = createSelectCell(59, 0, 10);
       tdMinute.id = "minute" + i;
       tr.appendChild(tdMinute);