diff --git a/src/Altinn.App.Api/Altinn.App.Api.csproj b/src/Altinn.App.Api/Altinn.App.Api.csproj
index ccdda61cb..d84e5958a 100644
--- a/src/Altinn.App.Api/Altinn.App.Api.csproj
+++ b/src/Altinn.App.Api/Altinn.App.Api.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
     <OutputType>Library</OutputType>
-    <Version>5.3.0-alpha.1</Version>
+    <Version>5.3.0-alpha.2</Version>
     <AssemblyVersion>5.3.0.0</AssemblyVersion>
     <PackageId>Altinn.App.Api</PackageId>
     <PackageTags>Altinn;Studio;App;Api;Controllers</PackageTags>
diff --git a/src/Altinn.App.Common/Altinn.App.Common.csproj b/src/Altinn.App.Common/Altinn.App.Common.csproj
index 5c64cc058..ff0fd34eb 100644
--- a/src/Altinn.App.Common/Altinn.App.Common.csproj
+++ b/src/Altinn.App.Common/Altinn.App.Common.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
     <OutputType>Library</OutputType>
-    <Version>5.3.0-alpha.1</Version>
+    <Version>5.3.0-alpha.2</Version>
     <AssemblyVersion>5.3.0.0</AssemblyVersion>
     <PackageId>Altinn.App.Common</PackageId>
     <PackageTags>Altinn;Studio;App;Common</PackageTags>
diff --git a/src/Altinn.App.PlatformServices/Altinn.App.PlatformServices.csproj b/src/Altinn.App.PlatformServices/Altinn.App.PlatformServices.csproj
index 9c4d4ecb7..de578233e 100644
--- a/src/Altinn.App.PlatformServices/Altinn.App.PlatformServices.csproj
+++ b/src/Altinn.App.PlatformServices/Altinn.App.PlatformServices.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
     <OutputType>Library</OutputType>
-    <Version>5.3.0-alpha.1</Version>
+    <Version>5.3.0-alpha.2</Version>
     <AssemblyVersion>5.3.0.0</AssemblyVersion>
     <PackageId>Altinn.App.PlatformServices</PackageId>
     <PackageTags>Altinn;Studio;App;Services;Platform</PackageTags>
diff --git a/src/Altinn.App.PlatformServices/Implementation/DataClient.cs b/src/Altinn.App.PlatformServices/Implementation/DataClient.cs
index 1d74cee9b..d7600f6e2 100644
--- a/src/Altinn.App.PlatformServices/Implementation/DataClient.cs
+++ b/src/Altinn.App.PlatformServices/Implementation/DataClient.cs
@@ -247,10 +247,10 @@ public async Task<bool> DeleteBinaryData(string org, string app, int instanceOwn
         }
 
         /// <inheritdoc />
-        public async Task<bool> DeleteData(string org, string app, int instanceOwnerPartyId, Guid instanceGuid, Guid dataGuid, bool delayed)
+        public async Task<bool> DeleteData(string org, string app, int instanceOwnerPartyId, Guid instanceGuid, Guid dataGuid, bool delay)
         {
             string instanceIdentifier = $"{instanceOwnerPartyId}/{instanceGuid}";
-            string apiUrl = $"instances/{instanceIdentifier}/data/{dataGuid}?delayed={delayed}";
+            string apiUrl = $"instances/{instanceIdentifier}/data/{dataGuid}?delay={delay}";
             string token = JwtTokenUtil.GetTokenFromContext(_httpContextAccessor.HttpContext, _settings.RuntimeCookieName);
 
             HttpResponseMessage response = await _client.DeleteAsync(token, apiUrl);
diff --git a/src/Altinn.App.PlatformServices/Interface/IData.cs b/src/Altinn.App.PlatformServices/Interface/IData.cs
index e35c67f37..e61189f4e 100644
--- a/src/Altinn.App.PlatformServices/Interface/IData.cs
+++ b/src/Altinn.App.PlatformServices/Interface/IData.cs
@@ -102,8 +102,8 @@ public interface IData
         /// <param name="instanceOwnerPartyId">The instance owner id</param>
         /// <param name="instanceGuid">The instance id</param>
         /// <param name="dataGuid">The attachment id</param>
-        /// <param name="delayed">A boolean indicating whether or not the delete should be executed immediately or delayed</param>
-        Task<bool> DeleteData(string org, string app, int instanceOwnerPartyId, Guid instanceGuid, Guid dataGuid, bool delayed);
+        /// <param name="delay">A boolean indicating whether or not the delete should be executed immediately or delayed</param>
+        Task<bool> DeleteData(string org, string app, int instanceOwnerPartyId, Guid instanceGuid, Guid dataGuid, bool delay);
 
         /// <summary>
         /// Method that saves a form attachments to disk/storage and returns the new data element.
@@ -128,7 +128,7 @@ public interface IData
         Task<DataElement> UpdateBinaryData(string org, string app, int instanceOwnerPartyId, Guid instanceGuid, Guid dataGuid, HttpRequest request);
 
         /// <summary>
-        /// Updates a binary data element. 
+        /// Updates a binary data element.
         /// </summary>
         /// <param name="instanceId">isntanceId = {instanceOwnerPartyId}/{instanceGuid}</param>
         /// <param name="dataType">data type</param>