diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 8d7a409068..39a21b4b35 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -1,6 +1,7 @@
 name: Nightly
 
 on:
+  workflow_dispatch:
   workflow_call:
   schedule:
     - cron: '0 4 * * *'
diff --git a/e2e/all-tests.nix b/e2e/all-tests.nix
index 165f9809a5..945a9ae2e2 100644
--- a/e2e/all-tests.nix
+++ b/e2e/all-tests.nix
@@ -10,7 +10,8 @@
         };
       in
       {
-        ensure-blocks = import ./ensure-blocks/ensure-blocks.nix { inherit e2e networks pkgs nixpkgs crane; };
+        # Disabled
+        # ensure-blocks = import ./ensure-blocks/ensure-blocks.nix { inherit e2e networks pkgs nixpkgs crane; };
 
         # Tests from ./epoch-staking.nix
         epoch-completes = epoch-staking.epoch-completes;