diff --git a/.github/workflows/big-structure-run-tests.yml b/.github/workflows/big-structure-run-tests.yml
index 3b7ae50..09a2d43 100644
--- a/.github/workflows/big-structure-run-tests.yml
+++ b/.github/workflows/big-structure-run-tests.yml
@@ -37,7 +37,6 @@ jobs:
           docker run --rm -v /home/runner/work/de-stress/de-stress/dependencies_for_de-stress/:/dependencies_for_de-stress de-stress-big-structure:latest sh build_dependencies_tests.sh
       - name: Test `big-structure`
         run: |
-          chmod -R 755 dependencies_for_de-stress/
           docker run --rm -v /home/runner/work/de-stress/de-stress/dependencies_for_de-stress/:/dependencies_for_de-stress/ \
               --env-file .env \
               big-structure \