diff --git a/.github/workflows/nightly_nayduck.yml b/.github/workflows/nightly_nayduck.yml
index 6ddba8a473d..f692428f16b 100644
--- a/.github/workflows/nightly_nayduck.yml
+++ b/.github/workflows/nightly_nayduck.yml
@@ -1,6 +1,5 @@
 name: Nightly Nayduck tests check
 on:
-  pull_request:
   merge_group:
 
 jobs: