diff --git a/apps/android/app/src/main/java/chat/simplex/app/model/SimpleXAPI.kt b/apps/android/app/src/main/java/chat/simplex/app/model/SimpleXAPI.kt
index ff80579dff..57ff629426 100644
--- a/apps/android/app/src/main/java/chat/simplex/app/model/SimpleXAPI.kt
+++ b/apps/android/app/src/main/java/chat/simplex/app/model/SimpleXAPI.kt
@@ -2573,7 +2573,7 @@ data class TimedMessagesPreference(
 ): ChatPreference {
   companion object {
     val ttlValues: List<Int?>
-      get() = listOf(3600, 8 * 3600, 86400, 7 * 86400, 30 * 86400, null)
+      get() = listOf(600, 3600, 86400, 7 * 86400, 30 * 86400, 3 * 30 * 86400, null)
   }
 }
 
diff --git a/apps/ios/SimpleXChat/ChatTypes.swift b/apps/ios/SimpleXChat/ChatTypes.swift
index 957983e4a4..4b49f7ecfa 100644
--- a/apps/ios/SimpleXChat/ChatTypes.swift
+++ b/apps/ios/SimpleXChat/ChatTypes.swift
@@ -308,7 +308,7 @@ public struct TimedMessagesPreference: Preference {
     }
 
     public static var ttlValues: [Int?] {
-        [3600, 8 * 3600, 86400, 7 * 86400, 30 * 86400, nil]
+        [600, 3600, 86400, 7 * 86400, 30 * 86400, 3 * 30 * 86400, nil]
     }
 }