diff --git a/.github/workflows/quality.yaml b/.github/workflows/quality.yaml
index 720575c58..e8134a60c 100644
--- a/.github/workflows/quality.yaml
+++ b/.github/workflows/quality.yaml
@@ -5,6 +5,9 @@ on:
   push:
     branches:
       - main
+  schedule:
+    # Tous les lundis à 6h UTC
+    - cron: '0 12 * * 5'
 jobs:
   test-build:
     name: build & test & analyze
@@ -36,4 +39,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-        run: mvn -X -B clean verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Pcoverage
\ No newline at end of file
+        run: mvn -X -B clean verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Pcoverage