diff --git a/resources/language/resource.language.en_gb/strings.po b/resources/language/resource.language.en_gb/strings.po
index 7ecfc70..ba6ef91 100644
--- a/resources/language/resource.language.en_gb/strings.po
+++ b/resources/language/resource.language.en_gb/strings.po
@@ -45,7 +45,7 @@ msgid "Refreshing"
 msgstr ""
 
 msgctxt "#30802"
-msgid "Refresh interval [I](in hours)[/I]"
+msgid "Refresh interval"
 msgstr ""
 
 msgctxt "#30803"
@@ -71,3 +71,31 @@ msgstr ""
 msgctxt "#30824"
 msgid "Automatically restart IPTV Simple to refresh the data"
 msgstr ""
+
+msgctxt "#30901"
+msgid "Every hour"
+msgstr ""
+
+msgctxt "#30902"
+msgid "Every 2 hours"
+msgstr ""
+
+msgctxt "#30903"
+msgid "Every 3 hours"
+msgstr ""
+
+msgctxt "#30904"
+msgid "Every 4 hours"
+msgstr ""
+
+msgctxt "#30906"
+msgid "Every 6 hours"
+msgstr ""
+
+msgctxt "#30912"
+msgid "Every 12 hours"
+msgstr ""
+
+msgctxt "#30924"
+msgid "Every day"
+msgstr ""
diff --git a/resources/language/resource.language.nl_nl/strings.po b/resources/language/resource.language.nl_nl/strings.po
index 1d84936..ca30839 100644
--- a/resources/language/resource.language.nl_nl/strings.po
+++ b/resources/language/resource.language.nl_nl/strings.po
@@ -46,8 +46,8 @@ msgid "Refreshing"
 msgstr "Verniewen"
 
 msgctxt "#30802"
-msgid "Refresh interval [I](in hours)[/I]"
-msgstr "Vernieuwsingsinterval [I](in uren)[/I]"
+msgid "Refresh interval"
+msgstr "Vernieuwsingsinterval"
 
 msgctxt "#30803"
 msgid "Refresh channels and guide now…"
@@ -72,3 +72,31 @@ msgstr "Open de IPTV Simple instellingen…"
 msgctxt "#30824"
 msgid "Automatically restart IPTV Simple to refresh the data"
 msgstr "Herstart IPTV Simple automatisch om de data te vernieuwen"
+
+msgctxt "#30901"
+msgid "Every hour"
+msgstr "Elk uur"
+
+msgctxt "#30902"
+msgid "Every 2 hours"
+msgstr "Elke 2 uur"
+
+msgctxt "#30903"
+msgid "Every 3 hours"
+msgstr "Elke 3 uur"
+
+msgctxt "#30904"
+msgid "Every 4 hours"
+msgstr "Elke 4 uur"
+
+msgctxt "#30906"
+msgid "Every 6 hours"
+msgstr "Elke 6 uur"
+
+msgctxt "#30912"
+msgid "Every 12 hours"
+msgstr "Elke 12 uur"
+
+msgctxt "#30924"
+msgid "Every day"
+msgstr "Elke dag"
diff --git a/resources/lib/kodiutils.py b/resources/lib/kodiutils.py
index 47d7e53..6659d53 100644
--- a/resources/lib/kodiutils.py
+++ b/resources/lib/kodiutils.py
@@ -199,9 +199,13 @@ def get_setting_int(key, default=None):
     """Get an add-on setting as integer"""
     # ADDON.getSettingInt(key) doesn't work in Leia for settings without "number"
     try:
-        return int(get_setting(key, default))
-    except ValueError:  # Occurs when not an integer
-        return default
+        return ADDON.getSettingInt(key)
+    except (AttributeError, TypeError):  # On Krypton or older, or when not a float
+        value = get_setting(key, default)
+        try:
+            return int(value)
+        except ValueError:
+            return default
     except RuntimeError:  # Occurs when the add-on is disabled
         return default
 
diff --git a/resources/settings.xml b/resources/settings.xml
index 4c99ece..b5695fe 100644
--- a/resources/settings.xml
+++ b/resources/settings.xml
@@ -1,15 +1,76 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?>
-<settings>
-    <category label="30800"> <!-- Sources -->
-        <setting id="last_refreshed" visible="false"/>
-        <setting label="30801" type="lsep"/> <!-- Refreshing -->
-        <setting label="30802" type="select" id="refresh_interval" default="24" values="1|2|3|4|6|12|24" /> <!-- Every x hour -->
-        <setting label="30803" type="action" action="RunScript(service.iptv.manager,refresh)"/> <!-- Force refresh now -->
+<?xml version="1.0" encoding="utf-8" ?>
+<settings version="1">
+  <section id="iptv.manager" label="IPTV Manager">
+    <category id="sources" label="30800">
+      <group id="refreshing" label="30801">
+        <setting id="last_refreshed" type="integer">
+          <level>0</level>
+          <default>0</default>
+          <control type="edit" format="integer"/>
+          <visible>false</visible>
+        </setting>
+        <setting id="refresh_interval" type="integer" label="30802">
+          <level>0</level>
+          <default>24</default> <!-- Every x hour -->
+          <control type="spinner" format="integer">
+            <popup>false</popup>
+          </control>
+          <constraints>
+            <options>
+              <option label="30901">1</option>
+              <option label="30902">2</option>
+              <option label="30903">3</option>
+              <option label="30904">4</option>
+              <option label="30906">6</option>
+              <option label="30912">12</option>
+              <option label="30924">24</option>
+            </options>
+          </constraints>
+        </setting>
+        <setting id="iptv_refresh" type="action" label="30803">
+          <level>0</level>
+          <default/>
+          <!-- Force refresh now -->
+          <control type="button" format="action">
+            <data>RunScript(service.iptv.manager,refresh)</data>
+          </control>
+        </setting>
+      </group>
     </category>
-    <category label="30820"> <!-- IPTV Simple -->
-        <setting label="30821" type="lsep"/> <!-- Configuration -->
-        <setting label="30822" type="action" option="close" action="RunScript(service.iptv.manager,setup-iptv-simple)"/> <!-- Configure IPTV Simple automatically -->
-        <setting label="30823" type="action" option="close" action="Addon.OpenSettings(pvr.iptvsimple)" enable="System.HasAddon(pvr.iptvsimple)"/> <!-- Open IPTV Simple settings -->
-        <setting label="30824" type="bool" id="iptv_simple_restart" default="true" enable="System.HasAddon(pvr.iptvsimple)"/> <!-- Automatically restart IPTV Simple -->
+    <category id="iptvsimple" label="30820">
+      <group id="configuration" label="30821">
+        <setting id="iptv_setup" type="action" label="30822">
+          <level>0</level>
+          <default/>
+          <constraints>
+            <close>true</close>
+          </constraints>
+          <!-- Configure IPTV Simple automatically -->
+          <control type="button" format="action">
+            <data>RunScript(service.iptv.manager,setup-iptv-simple)</data>
+          </control>
+        </setting>
+        <setting id="iptv_settings" type="action" label="30823">
+          <level>0</level>
+          <default/>
+          <!-- Open IPTV Simple settings -->
+          <control type="button" format="action">
+            <data>Addon.OpenSettings(pvr.iptvsimple)</data>
+            <close>true</close>
+          </control>
+          <!-- dependencies>
+            <dependency type="enable" setting="System.HasAddon(pvr.iptvsimple)"></dependency>
+          </dependencies -->
+        </setting>
+        <setting id="iptv_simple_restart" type="boolean" label="30824">
+          <level>0</level>
+          <default>true</default>
+          <control type="toggle"/>
+          <!-- dependencies>
+            <dependency type="enable" setting="System.HasAddon(pvr.iptvsimple)"></dependency>
+          </dependencies -->
+        </setting>
+      </group>
     </category>
+  </section>
 </settings>