diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index de695c209d..764cb20b16 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -18,6 +18,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
+  TOOL_NODE_FLAGS: "--max_old_space_size=12288"
   NODE_OPTIONS: "--max_old_space_size=12288"
 
 jobs: