diff --git a/.github/workflows/clean_validation_envs.yml b/.github/workflows/clean_validation_envs.yml
index eebfdb9a33..e5d5a38700 100644
--- a/.github/workflows/clean_validation_envs.yml
+++ b/.github/workflows/clean_validation_envs.yml
@@ -4,7 +4,7 @@ name: Clean Validation Environments
 on:  # yamllint disable-line rule:truthy
   schedule:
     # Every 2 hours
-    - cron: "0 19 * * *"
+    - cron: "0 */2 * * *"
   workflow_dispatch:
 
 jobs: