diff --git a/graph/generated/generated.go b/graph/generated/generated.go
index c0d20b4..f074664 100644
--- a/graph/generated/generated.go
+++ b/graph/generated/generated.go
@@ -1090,7 +1090,7 @@ enum HashCheckerMode {
 type HashCheckerConfig {
     chatNotice: Boolean!
     hashCheckMode: HashCheckerMode!
-    subscribedLists(first: Int, after: String): ListConnection!
+    subscribedLists(first: Int, after: String): ListConnection
 }
 
 type Room {
@@ -3077,14 +3077,11 @@ func (ec *executionContext) _HashCheckerConfig_subscribedLists(ctx context.Conte
 		return graphql.Null
 	}
 	if resTmp == nil {
-		if !graphql.HasFieldError(ctx, fc) {
-			ec.Errorf(ctx, "must not be null")
-		}
 		return graphql.Null
 	}
 	res := resTmp.(*model.ListConnection)
 	fc.Result = res
-	return ec.marshalNListConnection2ᚖgithubᚗcomᚋUnkn0wnCatᚋmatrixᚑvelesᚋgraphᚋmodelᚐListConnection(ctx, field.Selections, res)
+	return ec.marshalOListConnection2ᚖgithubᚗcomᚋUnkn0wnCatᚋmatrixᚑvelesᚋgraphᚋmodelᚐListConnection(ctx, field.Selections, res)
 }
 
 func (ec *executionContext) fieldContext_HashCheckerConfig_subscribedLists(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
@@ -10296,9 +10293,6 @@ func (ec *executionContext) _HashCheckerConfig(ctx context.Context, sel ast.Sele
 					}
 				}()
 				res = ec._HashCheckerConfig_subscribedLists(ctx, field, obj)
-				if res == graphql.Null {
-					atomic.AddUint32(&invalids, 1)
-				}
 				return res
 			}
 
@@ -11782,20 +11776,6 @@ func (ec *executionContext) marshalNList2ᚖgithubᚗcomᚋUnkn0wnCatᚋmatrix
 	return ec._List(ctx, sel, v)
 }
 
-func (ec *executionContext) marshalNListConnection2githubᚗcomᚋUnkn0wnCatᚋmatrixᚑvelesᚋgraphᚋmodelᚐListConnection(ctx context.Context, sel ast.SelectionSet, v model.ListConnection) graphql.Marshaler {
-	return ec._ListConnection(ctx, sel, &v)
-}
-
-func (ec *executionContext) marshalNListConnection2ᚖgithubᚗcomᚋUnkn0wnCatᚋmatrixᚑvelesᚋgraphᚋmodelᚐListConnection(ctx context.Context, sel ast.SelectionSet, v *model.ListConnection) graphql.Marshaler {
-	if v == nil {
-		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
-			ec.Errorf(ctx, "the requested element is null which the schema does not allow")
-		}
-		return graphql.Null
-	}
-	return ec._ListConnection(ctx, sel, v)
-}
-
 func (ec *executionContext) marshalNListEdge2ᚕᚖgithubᚗcomᚋUnkn0wnCatᚋmatrixᚑvelesᚋgraphᚋmodelᚐListEdgeᚄ(ctx context.Context, sel ast.SelectionSet, v []*model.ListEdge) graphql.Marshaler {
 	ret := make(graphql.Array, len(v))
 	var wg sync.WaitGroup
diff --git a/graph/schema.graphqls b/graph/schema.graphqls
index a551fca..03d56c6 100644
--- a/graph/schema.graphqls
+++ b/graph/schema.graphqls
@@ -40,7 +40,7 @@ enum HashCheckerMode {
 type HashCheckerConfig {
     chatNotice: Boolean!
     hashCheckMode: HashCheckerMode!
-    subscribedLists(first: Int, after: String): ListConnection!
+    subscribedLists(first: Int, after: String): ListConnection
 }
 
 type Room {
diff --git a/webui/data/schema.graphql b/webui/data/schema.graphql
index a551fca..03d56c6 100644
--- a/webui/data/schema.graphql
+++ b/webui/data/schema.graphql
@@ -40,7 +40,7 @@ enum HashCheckerMode {
 type HashCheckerConfig {
     chatNotice: Boolean!
     hashCheckMode: HashCheckerMode!
-    subscribedLists(first: Int, after: String): ListConnection!
+    subscribedLists(first: Int, after: String): ListConnection
 }
 
 type Room {
diff --git a/webui/src/components/panel/rooms/RoomDetail.tsx b/webui/src/components/panel/rooms/RoomDetail.tsx
index 7777670..70f2436 100644
--- a/webui/src/components/panel/rooms/RoomDetail.tsx
+++ b/webui/src/components/panel/rooms/RoomDetail.tsx
@@ -67,7 +67,7 @@ const RoomDetailInner = ({initialQueryRef}: PropsFinal) => {
             reconfigureRoom({
                 variables: {
                     reconfigureInput: {
-                        id: data.room?.id!,
+                        id: data.room!.id!,
                         deactivate: !ev.currentTarget.checked
                     }
                 }
@@ -78,7 +78,7 @@ const RoomDetailInner = ({initialQueryRef}: PropsFinal) => {
             reconfigureRoom({
                 variables: {
                     reconfigureInput: {
-                        id: data.room?.id!,
+                        id: data.room!.id!,
                         debug: ev.currentTarget.checked
                     }
                 }
@@ -103,7 +103,7 @@ const RoomDetailInner = ({initialQueryRef}: PropsFinal) => {
                 reconfigureRoom({
                     variables: {
                         reconfigureInput: {
-                            id: data.room?.id!,
+                            id: data.room!.id!,
                             adminPowerLevel: newAdminPowerLevel
                         }
                     }
@@ -120,7 +120,7 @@ const RoomDetailInner = ({initialQueryRef}: PropsFinal) => {
                     reconfigureRoom({
                         variables: {
                             reconfigureInput: {
-                                id: data.room?.id!,
+                                id: data.room!.id!,
                                 hashChecker: {
                                     chatNotice: ev.currentTarget.checked
                                 }
@@ -134,7 +134,7 @@ const RoomDetailInner = ({initialQueryRef}: PropsFinal) => {
                     reconfigureRoom({
                         variables: {
                             reconfigureInput: {
-                                id: data.room?.id!,
+                                id: data.room!.id!,
                                 hashChecker: {
                                     hashCheckMode: ev.currentTarget.value as HashCheckerMode
                                 }
@@ -159,7 +159,7 @@ const RoomDetailInner = ({initialQueryRef}: PropsFinal) => {
                     </thead>
                     <tbody>
                     {
-                        data.room?.hashCheckerConfig.subscribedLists.edges.map((edge) => {
+                        data.room?.hashCheckerConfig.subscribedLists?.edges.map((edge) => {
                             return <tr onClick={() => {navigate("/hashing/lists/"+edge.node.id)}} key={edge.node.id}>
                                 <td>{edge.node.name}</td>
                                 <td>{edge.node.id}</td>
diff --git a/webui/src/components/panel/rooms/__generated__/RoomDetailQuery.graphql.ts b/webui/src/components/panel/rooms/__generated__/RoomDetailQuery.graphql.ts
index e27e675..416577c 100644
--- a/webui/src/components/panel/rooms/__generated__/RoomDetailQuery.graphql.ts
+++ b/webui/src/components/panel/rooms/__generated__/RoomDetailQuery.graphql.ts
@@ -1,5 +1,5 @@
 /**
- * @generated SignedSource<<1663469824a6a66c6959a37976f2a05e>>
+ * @generated SignedSource<<c14c33182e47290393ef64d7ea98a2d7>>
  * @lightSyntaxTransform
  * @nogrep
  */
@@ -32,7 +32,7 @@ export type RoomDetailQuery$data = {
             readonly name: string;
           };
         }>;
-      };
+      } | null;
     };
   } | null;
 };
diff --git a/webui/src/mutations/__generated__/ReconfigureRoomMutation.graphql.ts b/webui/src/mutations/__generated__/ReconfigureRoomMutation.graphql.ts
index 4869424..7e91f0a 100644
--- a/webui/src/mutations/__generated__/ReconfigureRoomMutation.graphql.ts
+++ b/webui/src/mutations/__generated__/ReconfigureRoomMutation.graphql.ts
@@ -1,5 +1,5 @@
 /**
- * @generated SignedSource<<dc9c36fa6948f6592ee63829e7c07251>>
+ * @generated SignedSource<<0e26637d8a4933e2cfcb7d11667fc67c>>
  * @lightSyntaxTransform
  * @nogrep
  */
@@ -44,7 +44,7 @@ export type ReconfigureRoomMutation$data = {
             readonly tags: ReadonlyArray<string> | null;
           };
         }>;
-      };
+      } | null;
     };
   };
 };