diff --git a/src/Tgstation.Server.Host/Components/Chat/Commands/PullRequestsCommand.cs b/src/Tgstation.Server.Host/Components/Chat/Commands/PullRequestsCommand.cs
index c4022d95d7..3fd8c9e64b 100644
--- a/src/Tgstation.Server.Host/Components/Chat/Commands/PullRequestsCommand.cs
+++ b/src/Tgstation.Server.Host/Components/Chat/Commands/PullRequestsCommand.cs
@@ -117,8 +117,8 @@ namespace Tgstation.Server.Host.Components.Chat.Commands
 					async db => results = await db
 						.RevisionInformations
 						.AsQueryable()
-						.Where(x => x.Instance.Id == instance.Id && x.CommitSha == head)
-						.SelectMany(x => x.ActiveTestMerges)
+						.Where(x => x.Instance!.Id == instance.Id && x.CommitSha == head)
+						.SelectMany(x => x.ActiveTestMerges!)
 						.Select(x => x.TestMerge)
 						.Select(x => new Models.TestMerge
 						{
@@ -144,7 +144,7 @@ namespace Tgstation.Server.Host.Components.Chat.Commands
 						compileJobToUse = null;
 				}
 
-				results = compileJobToUse?.RevisionInformation.ActiveTestMerges.Select(x => x.TestMerge).ToList() ?? Enumerable.Empty<Models.TestMerge>();
+				results = compileJobToUse?.RevisionInformation.ActiveTestMerges?.Select(x => x.TestMerge).ToList() ?? Enumerable.Empty<Models.TestMerge>();
 			}
 
 			return new MessageContent
diff --git a/src/Tgstation.Server.Host/Models/RevisionInformation.cs b/src/Tgstation.Server.Host/Models/RevisionInformation.cs
index 8813e4c5bc..cbc8b82ad7 100644
--- a/src/Tgstation.Server.Host/Models/RevisionInformation.cs
+++ b/src/Tgstation.Server.Host/Models/RevisionInformation.cs
@@ -1,9 +1,8 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
 
-#nullable disable
-
 namespace Tgstation.Server.Host.Models
 {
 	/// <inheritdoc cref="Api.Models.Internal.RevisionInformation" />
@@ -23,22 +22,22 @@ namespace Tgstation.Server.Host.Models
 		/// The <see cref="Models.Instance"/> the <see cref="RevisionInformation"/> belongs to.
 		/// </summary>
 		[Required]
-		public Instance Instance { get; set; }
+		public Instance? Instance { get; set; }
 
 		/// <summary>
 		/// See <see cref="Api.Models.RevisionInformation.PrimaryTestMerge"/>.
 		/// </summary>
-		public TestMerge PrimaryTestMerge { get; set; }
+		public TestMerge? PrimaryTestMerge { get; set; }
 
 		/// <summary>
 		/// See <see cref="Api.Models.RevisionInformation.ActiveTestMerges"/>.
 		/// </summary>
-		public ICollection<RevInfoTestMerge> ActiveTestMerges { get; set; }
+		public ICollection<RevInfoTestMerge>? ActiveTestMerges { get; set; }
 
 		/// <summary>
 		/// See <see cref="CompileJob"/>s made from this <see cref="RevisionInformation"/>.
 		/// </summary>
-		public ICollection<CompileJob> CompileJobs { get; set; }
+		public ICollection<CompileJob>? CompileJobs { get; set; }
 
 		/// <inheritdoc />
 		public Api.Models.RevisionInformation ToApi() => new Api.Models.RevisionInformation
@@ -47,8 +46,8 @@ namespace Tgstation.Server.Host.Models
 			Timestamp = Timestamp,
 			OriginCommitSha = OriginCommitSha,
 			PrimaryTestMerge = PrimaryTestMerge?.ToApi(),
-			ActiveTestMerges = ActiveTestMerges.Select(x => x.TestMerge.ToApi()).ToList(),
-			CompileJobs = CompileJobs.Select(x => new Api.Models.EntityId
+			ActiveTestMerges = (ActiveTestMerges ?? throw new InvalidOperationException("ActiveTestMerges must be set!")).Select(x => x.TestMerge.ToApi()).ToList(),
+			CompileJobs = (CompileJobs ?? throw new InvalidOperationException("CompileJobs must be set!")).Select(x => new Api.Models.EntityId
 			{
 				Id = x.Id,
 			}).ToList(),