diff --git a/test/spec/runners/ssz_static.ex b/test/spec/runners/ssz_static.ex
index 193f6388b..ceff8ec75 100644
--- a/test/spec/runners/ssz_static.ex
+++ b/test/spec/runners/ssz_static.ex
@@ -5,6 +5,14 @@ defmodule SszStaticTestRunner do
   alias LambdaEthereumConsensus.SszEx
   alias LambdaEthereumConsensus.Utils.Diff
   alias Ssz
+  alias Types.BeaconBlock
+  alias Types.BeaconBlockBody
+  alias Types.BeaconState
+  alias Types.ExecutionPayload
+  alias Types.ExecutionPayloadHeader
+  alias Types.SignedBeaconBlock
+
+  use HardForkAliasInjection
 
   use ExUnit.CaseTemplate
   use TestRunner
@@ -60,6 +68,15 @@ defmodule SszStaticTestRunner do
     "SyncCommitteeMessage"
   ]
 
+  @type_map %{
+    "BeaconBlock" => BeaconBlock,
+    "BeaconBlockBody" => BeaconBlockBody,
+    "BeaconState" => BeaconState,
+    "ExecutionPayload" => ExecutionPayload,
+    "ExecutionPayloadHeader" => ExecutionPayloadHeader,
+    "SignedBeaconBlock" => SignedBeaconBlock
+  }
+
   @impl TestRunner
   def skip?(%SpecTestCase{fork: "capella", handler: handler}) do
     Enum.member?(@disabled, handler)
@@ -67,8 +84,7 @@ defmodule SszStaticTestRunner do
 
   def skip?(%SpecTestCase{fork: "deneb", handler: handler}) do
     # TODO: fix types
-    # Enum.member?(@disabled, handler)
-    true
+    Enum.member?(@disabled, handler)
   end
 
   def skip?(_), do: true
@@ -115,6 +131,6 @@ defmodule SszStaticTestRunner do
   end
 
   defp parse_type(%SpecTestCase{handler: handler}) do
-    Module.concat(Types, handler)
+    Map.get(@type_map, handler, Module.concat(Types, handler))
   end
 end
diff --git a/test/spec/runners/sync.ex b/test/spec/runners/sync.ex
index 39f2060d8..f27370d74 100644
--- a/test/spec/runners/sync.ex
+++ b/test/spec/runners/sync.ex
@@ -18,7 +18,7 @@ defmodule SyncTestRunner do
     Enum.member?(@disabled_cases, testcase.case)
   end
 
-  def skip?(%SpecTestCase{fork: "deneb"} = testcase) do
+  def skip?(%SpecTestCase{fork: "deneb"}) do
     # TODO: update `EngineApiMock` to support the new `new_payload/3` function,
     #  and the runner to load the block's blobs if on deneb
     true