diff --git a/search/src/main/scala/weco/api/search/services/WorksService.scala b/search/src/main/scala/weco/api/search/services/WorksService.scala
index bbadaf98f..787e29f43 100644
--- a/search/src/main/scala/weco/api/search/services/WorksService.scala
+++ b/search/src/main/scala/weco/api/search/services/WorksService.scala
@@ -58,10 +58,17 @@ class WorksService(val elasticsearchService: ElasticsearchService)(
     searchResponse.map {
       case Right(resp) => {
         val workTypeAggregation = resp.aggregations.getAgg("workType").get
-        val workTypeBuckets = workTypeAggregation.data("buckets").asInstanceOf[List[Map[String, Any]]]
+        val workTypeBuckets = workTypeAggregation
+          .data("buckets")
+          .asInstanceOf[List[Map[String, Any]]]
 
         Right(
-          workTypeBuckets.map(bucket => bucket("key").asInstanceOf[String] -> bucket("doc_count").asInstanceOf[Int]).toMap
+          workTypeBuckets
+            .map(
+              bucket =>
+                bucket("key").asInstanceOf[String] -> bucket("doc_count")
+                  .asInstanceOf[Int])
+            .toMap
         )
       }
       case Left(err) => Left(err)
diff --git a/search/src/test/scala/weco/api/search/works/WorksAggregationsTest.scala b/search/src/test/scala/weco/api/search/works/WorksAggregationsTest.scala
index 58f0f6b12..c91ba5415 100644
--- a/search/src/test/scala/weco/api/search/works/WorksAggregationsTest.scala
+++ b/search/src/test/scala/weco/api/search/works/WorksAggregationsTest.scala
@@ -322,7 +322,7 @@ class WorksAggregationsTest extends AnyFunSpec with ApiWorksTestBase {
                     {
                       "count" : 1,
                       "data" : {
-                        "id" : "GCHQ"
+                        "id" : "GCHQ",
                         "label" : "GCHQ"
                       },
                       "type" : "AggregationBucket"
@@ -363,9 +363,7 @@ class WorksAggregationsTest extends AnyFunSpec with ApiWorksTestBase {
                       "count" : 3,
                       "data" : {
                         "id" : "cc-by",
-                        "label" : "Attribution 4.0 International (CC BY 4.0)",
-                        "type" : "License",
-                        "url" : "http://creativecommons.org/licenses/by/4.0/"
+                        "label" : "Attribution 4.0 International (CC BY 4.0)"
                       },
                       "type" : "AggregationBucket"
                     },
@@ -373,9 +371,7 @@ class WorksAggregationsTest extends AnyFunSpec with ApiWorksTestBase {
                       "count" : 2,
                       "data" : {
                         "id" : "cc-by-nc",
-                        "label" : "Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)",
-                        "type" : "License",
-                        "url" : "https://creativecommons.org/licenses/by-nc/4.0/"
+                        "label" : "Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)"
                       },
                       "type" : "AggregationBucket"
                     }
@@ -419,8 +415,7 @@ class WorksAggregationsTest extends AnyFunSpec with ApiWorksTestBase {
                       "count": 2,
                       "data": {
                         "label": "Closed stores",
-                        "id": "closed-stores",
-                        "type" : "Availability"
+                        "id": "closed-stores"
                       },
                       "type": "AggregationBucket"
                     },
@@ -428,8 +423,7 @@ class WorksAggregationsTest extends AnyFunSpec with ApiWorksTestBase {
                     "count" : 2,
                     "data" : {
                       "id" : "online",
-                      "label" : "Online",
-                      "type" : "Availability"
+                      "label" : "Online"
                     },
                     "type" : "AggregationBucket"
                   },
diff --git a/search/src/test/scala/weco/api/search/works/filtering/FilterAndAggregateBySubjectTest.scala b/search/src/test/scala/weco/api/search/works/filtering/FilterAndAggregateBySubjectTest.scala
index ea656caad..9b8a8c1c7 100644
--- a/search/src/test/scala/weco/api/search/works/filtering/FilterAndAggregateBySubjectTest.scala
+++ b/search/src/test/scala/weco/api/search/works/filtering/FilterAndAggregateBySubjectTest.scala
@@ -72,10 +72,8 @@ class FilterAndAggregateBySubjectTest
         case (count, label) =>
           (count, s"""
                |{
-               |  "concepts" : [
-     |            ],
-     |            "label" : "$label",
-     |            "type" : "Subject"
+     |            "id" : "$label",
+     |            "label" : "$label"
      |          }
                |""".stripMargin)
       }
@@ -86,10 +84,8 @@ class FilterAndAggregateBySubjectTest
   val redundantFilterBucket: String =
     """
       |{
-      |           "concepts" : [
-      |            ],
-      |            "label" : "Psychology, Pathological",
-      |            "type" : "Subject"
+      |            "id" : "Psychology, Pathological",
+      |            "label" : "Psychology, Pathological"
       |          }
       |""".stripMargin
   val aggregationName: String = "subjects.label"