diff --git a/app/src/main/res/values-v28/arrays.xml b/app/src/main/res/values-v28/arrays.xml
index 3486a2e89c..6d4a8d328b 100644
--- a/app/src/main/res/values-v28/arrays.xml
+++ b/app/src/main/res/values-v28/arrays.xml
@@ -26,6 +26,7 @@
     </array>
 
     <array name="screen_lock_timeout_descriptions">
+        <item>@string/nc_screen_lock_timeout_immediate</item>
         <item>@string/nc_screen_lock_timeout_30</item>
         <item>@string/nc_screen_lock_timeout_60</item>
         <item>@string/nc_screen_lock_timeout_300</item>
@@ -33,6 +34,7 @@
     </array>
 
     <array name="screen_lock_timeout_entry_values">
+        <item>@string/nc_screen_lock_timeout_immediate</item>
         <item>@string/nc_screen_lock_timeout_thirty</item>
         <item>@string/nc_screen_lock_timeout_sixty</item>
         <item>@string/nc_screen_lock_timeout_three_hundred</item>
@@ -40,6 +42,7 @@
     </array>
 
     <array name="screen_lock_timeout_entry_int_values">
+        <item>0</item>
         <item>30</item>
         <item>60</item>
         <item>300</item>
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 9709fa62dc..00c1a43ac7 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -45,6 +45,7 @@
     </array>
 
     <array name="screen_lock_timeout_descriptions">
+        <item>@string/nc_screen_lock_timeout_immediate</item>
         <item>@string/nc_screen_lock_timeout_30</item>
         <item>@string/nc_screen_lock_timeout_60</item>
         <item>@string/nc_screen_lock_timeout_300</item>
@@ -52,6 +53,7 @@
     </array>
 
     <array name="screen_lock_timeout_entry_values">
+        <item>@string/nc_screen_lock_timeout_immediate</item>
         <item>@string/nc_screen_lock_timeout_thirty</item>
         <item>@string/nc_screen_lock_timeout_sixty</item>
         <item>@string/nc_screen_lock_timeout_three_hundred</item>
@@ -59,6 +61,7 @@
     </array>
 
     <array name="screen_lock_timeout_entry_int_values">
+        <item>0</item>
         <item>30</item>
         <item>60</item>
         <item>300</item>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 13ed2b442f..e1f21eb981 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -145,6 +145,7 @@ How to translate with transifex:
     <string name="nc_screen_lock_timeout_300">5 minutes</string>
     <string name="nc_screen_lock_timeout_600">10 minutes</string>
     <string name="nc_screen_lock_timeout_thirty">30</string>
+    <string name="nc_screen_lock_timeout_immediate">Immediate</string>
     <string name="nc_screen_lock_timeout_sixty">60</string>
     <string name="nc_screen_lock_timeout_three_hundred">300</string>
     <string name="nc_screen_lock_timeout_six_hundred">600</string>