diff --git a/scripts/pi-hole/js/groups-adlists.js b/scripts/pi-hole/js/groups-adlists.js
index 4f58b1c4..606820b3 100644
--- a/scripts/pi-hole/js/groups-adlists.js
+++ b/scripts/pi-hole/js/groups-adlists.js
@@ -55,9 +55,9 @@ function initTable() {
       $(row).attr("data-id", data.id);
       var tooltip =
         "Added: " +
-        utils.datetime(data.date_added) +
+        utils.datetime(data.date_added, false) +
         "\nLast modified: " +
-        utils.datetime(data.date_modified) +
+        utils.datetime(data.date_modified, false) +
         "\nDatabase ID: " +
         data.id;
       $("td:eq(0)", row).html(
diff --git a/scripts/pi-hole/js/groups-clients.js b/scripts/pi-hole/js/groups-clients.js
index 70ff81ff..62b26d65 100644
--- a/scripts/pi-hole/js/groups-clients.js
+++ b/scripts/pi-hole/js/groups-clients.js
@@ -94,9 +94,9 @@ function initTable() {
       $(row).attr("data-id", data.id);
       var tooltip =
         "Added: " +
-        utils.datetime(data.date_added) +
+        utils.datetime(data.date_added, false) +
         "\nLast modified: " +
-        utils.datetime(data.date_modified) +
+        utils.datetime(data.date_modified, false) +
         "\nDatabase ID: " +
         data.id;
       var ipName =
diff --git a/scripts/pi-hole/js/groups-domains.js b/scripts/pi-hole/js/groups-domains.js
index 5128ef14..911eaa01 100644
--- a/scripts/pi-hole/js/groups-domains.js
+++ b/scripts/pi-hole/js/groups-domains.js
@@ -85,9 +85,9 @@ function initTable() {
       $(row).attr("data-id", data.id);
       var tooltip =
         "Added: " +
-        utils.datetime(data.date_added) +
+        utils.datetime(data.date_added, false) +
         "\nLast modified: " +
-        utils.datetime(data.date_modified) +
+        utils.datetime(data.date_modified, false) +
         "\nDatabase ID: " +
         data.id;
       $("td:eq(0)", row).html(
diff --git a/scripts/pi-hole/js/groups.js b/scripts/pi-hole/js/groups.js
index 9835c4c7..f59dd1b0 100644
--- a/scripts/pi-hole/js/groups.js
+++ b/scripts/pi-hole/js/groups.js
@@ -34,9 +34,9 @@ $(function () {
       $(row).attr("data-id", data.id);
       var tooltip =
         "Added: " +
-        utils.datetime(data.date_added) +
+        utils.datetime(data.date_added, false) +
         "\nLast modified: " +
-        utils.datetime(data.date_modified) +
+        utils.datetime(data.date_modified, false) +
         "\nDatabase ID: " +
         data.id;
       $("td:eq(0)", row).html(
diff --git a/scripts/pi-hole/js/utils.js b/scripts/pi-hole/js/utils.js
index 4e5a4af6..ac8e08e6 100644
--- a/scripts/pi-hole/js/utils.js
+++ b/scripts/pi-hole/js/utils.js
@@ -104,8 +104,9 @@ function showAlert(type, icon, title, message) {
   }
 }
 
-function datetime(date) {
-  return moment.unix(Math.floor(date)).format("Y-MM-DD [<br class='hidden-lg'>]HH:mm:ss z");
+function datetime(date, html) {
+  var format = html === false ? "Y-MM-DD HH:mm:ss z" : "Y-MM-DD [<br class='hidden-lg'>]HH:mm:ss z";
+  return moment.unix(Math.floor(date)).format(format);
 }
 
 function disableAll() {