diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 775f27d..8e8918d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,7 +25,7 @@ stages:          # List of stages for jobs, and their order of execution
 prep-job:       # This job runs in the build stage, which runs first.
   stage: build
   script:
-    - powershell -Command "Install-Module ps2exe -Confirm:$False -Force"
+    - powershell -Command 'Install-Module ps2exe -Confirm:$False -Force'
     - powershell -Command "ps2exe ./laps.ps1 -requireAdmin -noOutput -noError -title 'LAPS' -description 'Outil pour récupérer un mot de passe LAPS dans un Active Directory' -Company 'Académie Nancy-Metz' -noconsole -version 1.2 -outputFile /builds/jsecula/laps/laps.exe"
   artifacts:
     when: on_success