diff -Naur ukui-power-manager-3.1.2/data/org.ukui.power-manager.gschema.xml.in ukui-power-manager-3.1.2~/data/org.ukui.power-manager.gschema.xml.in
--- ukui-power-manager-3.1.2/data/org.ukui.power-manager.gschema.xml.in	2023-06-16 18:48:09.947724070 +0800
+++ ukui-power-manager-3.1.2~/data/org.ukui.power-manager.gschema.xml.in	2023-06-16 19:27:01.352618650 +0800
@@ -304,7 +304,7 @@
       <description>The time remaining in seconds of the battery when critical action is taken. Only valid when use-time-for-policy is true.</description>
     </key>
     <key name="sleep-computer-battery" type="i">
-      <default>900</default>
+      <default>0</default>
       <summary>Sleep timeout computer when on battery</summary>
       <description>The amount of time in seconds the computer on battery power needs to be inactive before it goes to sleep.</description>
     </key>
@@ -319,17 +319,17 @@
       <description>The amount of time in seconds the computer on UPS power needs to be inactive before it goes to sleep.</description>
     </key>
     <key name="sleep-display-ac" type="i">
-      <default>600</default>
+      <default>0</default>
       <summary>Sleep timeout display when on AC</summary>
       <description>The amount of time in seconds before the display goes to sleep when the computer is on AC power.</description>
     </key>
     <key name="sleep-display-battery" type="i">
-      <default>600</default>
+      <default>0</default>
       <summary>Sleep timeout display when on battery</summary>
       <description>The amount of time in seconds the computer on battery power needs to be inactive before the display goes to sleep.</description>
     </key>
     <key name="sleep-display-ups" type="i">
-      <default>600</default>
+      <default>0</default>
       <summary>Sleep timeout display when on UPS</summary>
       <description>The amount of time in seconds the computer on UPS power needs to be inactive before the display goes to sleep.</description>
     </key>
diff -Naur ukui-power-manager-3.1.2/ukui-upower/resources/org.ukui.power-manager.gschema.xml ukui-power-manager-3.1.2~/ukui-upower/resources/org.ukui.power-manager.gschema.xml
--- ukui-power-manager-3.1.2/ukui-upower/resources/org.ukui.power-manager.gschema.xml	2022-02-22 11:24:54.000000000 +0800
+++ ukui-power-manager-3.1.2~/ukui-upower/resources/org.ukui.power-manager.gschema.xml	2023-06-16 19:26:53.891582522 +0800
@@ -304,12 +304,12 @@
       <description>The time remaining in seconds of the battery when critical action is taken. Only valid when use-time-for-policy is true.</description>
     </key>
     <key name="sleep-computer-battery" type="i">
-      <default>900</default>
+      <default>0</default>
       <summary>Sleep timeout computer when on battery</summary>
       <description>The amount of time in seconds the computer on battery power needs to be inactive before it goes to sleep.</description>
     </key>
     <key name="sleep-computer-ac" type="i">
-      <default>900</default>
+      <default>0</default>
       <summary>Sleep timeout computer when on AC</summary>
       <description>The amount of time in seconds the computer on AC power needs to be inactive before it goes to sleep.</description>
     </key>
@@ -319,17 +319,17 @@
       <description>The amount of time in seconds the computer on UPS power needs to be inactive before it goes to sleep.</description>
     </key>
     <key name="sleep-display-ac" type="i">
-      <default>600</default>
+      <default>0</default>
       <summary>Sleep timeout display when on AC</summary>
       <description>The amount of time in seconds before the display goes to sleep when the computer is on AC power.</description>
     </key>
     <key name="sleep-display-battery" type="i">
-      <default>600</default>
+      <default>0</default>
       <summary>Sleep timeout display when on battery</summary>
       <description>The amount of time in seconds the computer on battery power needs to be inactive before the display goes to sleep.</description>
     </key>
     <key name="sleep-display-ups" type="i">
-      <default>600</default>
+      <default>0</default>
       <summary>Sleep timeout display when on UPS</summary>
       <description>The amount of time in seconds the computer on UPS power needs to be inactive before the display goes to sleep.</description>
     </key>