diff --git a/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/HttpClient.scala b/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/HttpClient.scala
index fd8b1e05c5..cf1247141f 100644
--- a/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/HttpClient.scala
+++ b/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/HttpClient.scala
@@ -55,7 +55,7 @@ class HttpClient private (baseUrl: Uri, httpExt: HttpExt)(implicit
   )(implicit um: FromEntityUnmarshaller[A]): IO[Assertion] =
     requestAssert(POST, url, Some(body), identity, extraHeaders)(assertResponse)
 
-  def post2[A](url: String, body: IO[Json], identity: Identity, extraHeaders: Seq[HttpHeader] = jsonHeaders)(
+  def postIO[A](url: String, body: IO[Json], identity: Identity, extraHeaders: Seq[HttpHeader] = jsonHeaders)(
       assertResponse: (A, HttpResponse) => Assertion
   )(implicit um: FromEntityUnmarshaller[A]): IO[Assertion] = {
     body.flatMap(body => requestAssert(POST, url, Some(body), identity, extraHeaders)(assertResponse))
@@ -66,7 +66,7 @@ class HttpClient private (baseUrl: Uri, httpExt: HttpExt)(implicit
   )(implicit um: FromEntityUnmarshaller[A]): IO[Assertion] =
     requestAssert(PUT, url, Some(body), identity, extraHeaders)(assertResponse)
 
-  def put2[A](url: String, body: IO[Json], identity: Identity, extraHeaders: Seq[HttpHeader] = jsonHeaders)(
+  def putIO[A](url: String, body: IO[Json], identity: Identity, extraHeaders: Seq[HttpHeader] = jsonHeaders)(
       assertResponse: (A, HttpResponse) => Assertion
   )(implicit um: FromEntityUnmarshaller[A]): IO[Assertion] = {
     body.flatMap(body => requestAssert(PUT, url, Some(body), identity, extraHeaders)(assertResponse))
diff --git a/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/kg/SchemasSpec.scala b/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/kg/SchemasSpec.scala
index c345130d6d..c12ef9b903 100644
--- a/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/kg/SchemasSpec.scala
+++ b/tests/src/test/scala/ch/epfl/bluebrain/nexus/tests/kg/SchemasSpec.scala
@@ -28,10 +28,12 @@ class SchemasSpec extends BaseIntegrationSpec {
         root.shapes.index(0).minCount.int.getOption(json) shouldEqual Some(value)
 
       for {
-        _ <- deltaClient.post2[Json](s"/schemas/$project", withMinCount(schemaId, minCount = 1), Rick) { expectCreated }
+        _ <- deltaClient.postIO[Json](s"/schemas/$project", withMinCount(schemaId, minCount = 1), Rick) {
+               expectCreated
+             }
         _ <-
           deltaClient
-            .put2[Json](
+            .putIO[Json](
               s"/schemas/$project/${UrlUtils.encode(schemaId)}?rev=1",
               withMinCount(schemaId, minCount = 2),
               Rick
@@ -81,13 +83,13 @@ class SchemasSpec extends BaseIntegrationSpec {
         )
 
       for {
-        _ <- deltaClient.post2[Json](
+        _ <- deltaClient.postIO[Json](
                s"/schemas/$project",
                withPowerLevelShape(id = powerLevelSchemaId, maxPowerLevel = 10000),
                Rick
              ) { expectCreated }
         _ <- deltaClient
-               .post2[Json](
+               .postIO[Json](
                  s"/schemas/$project",
                  withImportOfPowerLevelShape(id = schemaId, importedSchemaId = powerLevelSchemaId),
                  Rick
@@ -99,7 +101,7 @@ class SchemasSpec extends BaseIntegrationSpec {
                  Rick
                ) { expectCreated }
         _ <- deltaClient
-               .put2[Json](
+               .putIO[Json](
                  s"/schemas/$project/${UrlUtils.encode(powerLevelSchemaId)}?rev=1",
                  withPowerLevelShape(id = powerLevelSchemaId, maxPowerLevel = 9000),
                  Rick