diff --git a/codex/sales/reservations.nim b/codex/sales/reservations.nim
index 2bfb6a66..cd272924 100644
--- a/codex/sales/reservations.nim
+++ b/codex/sales/reservations.nim
@@ -71,11 +71,11 @@ type
     minPricePerBytePerSecond* {.serialize.}: UInt256
     totalCollateral {.serialize.}: UInt256
     totalRemainingCollateral* {.serialize.}: UInt256
-    # If false, the availability will not be able to receive new slots.
-    # If it is turned on and the availability is already hosting slots,
-    # it will not affect those existing slots.
+    # If set to false, the availability will not accept new slots.
+    # If enabled, it will not impact any existing slots that are already being hosted.
     enabled* {.serialize.}: bool
-    # 0 means non-restricted, otherwise contains timestamp until the Availability will be renewed
+    # Specifies the latest date after which sales will no longer be accepted for availability.
+    # If set to 0, there will be no restrictions.
     until* {.serialize.}: SecondsSince1970
 
   Reservation* = ref object
@@ -661,7 +661,8 @@ proc findAvailability*(
           pricePerBytePerSecond,
           availMinPricePerBytePerSecond = availability.minPricePerBytePerSecond,
           collateralPerByte,
-          availMaxCollateralPerByte = availability.maxCollateralPerByte
+          availMaxCollateralPerByte = availability.maxCollateralPerByte,
+          until = availability.until
 
         # TODO: As soon as we're on ARC-ORC, we can use destructors
         # to automatically dispose our iterators when they fall out of scope.
@@ -681,4 +682,5 @@ proc findAvailability*(
         pricePerBytePerSecond,
         availMinPricePerBytePerSecond = availability.minPricePerBytePerSecond,
         collateralPerByte,
-        availMaxCollateralPerByte = availability.maxCollateralPerByte
+        availMaxCollateralPerByte = availability.maxCollateralPerByte,
+        until = availability.until
diff --git a/openapi.yaml b/openapi.yaml
index 3b224c4d..e35a28e8 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -167,6 +167,10 @@ components:
           type: boolean
           description: Enable the ability to receive sales on this availability.
           default: true
+        until:
+          type: integer
+          description: Specifies the latest date after which sales will no longer be accepted for availability. If set to 0, there will be no restrictions.
+          default: 0
 
     SalesAvailabilityREAD:
       allOf:
diff --git a/tests/codex/sales/states/testpreparing.nim b/tests/codex/sales/states/testpreparing.nim
index 166e41ff..99723a30 100644
--- a/tests/codex/sales/states/testpreparing.nim
+++ b/tests/codex/sales/states/testpreparing.nim
@@ -39,7 +39,7 @@ asyncchecksuite "sales state 'preparing'":
       duration = request.ask.duration + 60.u256,
       minPricePerBytePerSecond = request.ask.pricePerBytePerSecond,
       totalCollateral = request.ask.collateralPerSlot * request.ask.slots.u256,
-      enabled = some true,
+      enabled = true,
       until = 0.SecondsSince1970,
     )
     let repoDs = SQLiteDatastore.new(Memory).tryGet()
@@ -87,7 +87,7 @@ asyncchecksuite "sales state 'preparing'":
     check ignored.reprocessSlot
     check ignored.returnBytes == false
 
-  test "run switches to ignored when a availability is not enabled":
+  test "run switches to ignored when availability is not enabled":
     await createAvailability(enabled = false)
     let next = !(await state.run(agent))
     check next of SaleIgnored
diff --git a/tests/codex/sales/testreservations.nim b/tests/codex/sales/testreservations.nim
index 1536e461..0dee52ae 100644
--- a/tests/codex/sales/testreservations.nim
+++ b/tests/codex/sales/testreservations.nim
@@ -274,7 +274,7 @@ asyncchecksuite "Reservations module":
     check availability.until == 0.SecondsSince1970
 
   test "create availability whith correct values":
-    var until = cast[SecondsSince1970](getTime().toUnix())
+    var until = getTime().toUnix()
 
     let availability = createAvailability(enabled = false, until = until)
     check availability.enabled == false
@@ -339,7 +339,7 @@ asyncchecksuite "Reservations module":
 
     check not called
 
-  test "onAvailabilityAdded is not called when enabled is false":
+  test "onAvailabilityAdded is not called when availability is disabled":
     var availability = createAvailability(enabled = false)
     var called = false
     reservations.onAvailabilityAdded = proc(
diff --git a/tests/codex/sales/testsales.nim b/tests/codex/sales/testsales.nim
index d4b3b6dd..1b457f6d 100644
--- a/tests/codex/sales/testsales.nim
+++ b/tests/codex/sales/testsales.nim
@@ -150,7 +150,7 @@ asyncchecksuite "Sales":
       duration = 60.u256,
       minPricePerBytePerSecond = minPricePerBytePerSecond,
       totalCollateral = totalCollateral,
-      enabled = some true,
+      enabled = true,
       until = 0.SecondsSince1970,
     )
     request = StorageRequest(
diff --git a/tests/integration/codexclient.nim b/tests/integration/codexclient.nim
index 10b1dbcf..5d642adf 100644
--- a/tests/integration/codexclient.nim
+++ b/tests/integration/codexclient.nim
@@ -187,7 +187,7 @@ proc postAvailabilityRaw*(
       "duration": duration,
       "minPricePerBytePerSecond": minPricePerBytePerSecond,
       "totalCollateral": totalCollateral,
-      "enabled": enabled |? true,
+      "enabled": enabled,
       "until": until,
     }
   return client.http.post(url, $json)
diff --git a/tests/integration/testsales.nim b/tests/integration/testsales.nim
index dbe1ccb0..937c6365 100644
--- a/tests/integration/testsales.nim
+++ b/tests/integration/testsales.nim
@@ -85,7 +85,7 @@ multinodesuite "Sales":
       totalCollateral = 300.u256,
     ).get
 
-    var until = cast[SecondsSince1970](getTime().toUnix())
+    var until = getTime().toUnix()
 
     host.patchAvailability(
       availability.id,