diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 696e8113c5..89b6b81179 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -350,6 +350,7 @@ variables: &tests-targets
   before_script:
   - Import-Module "$env:ChocolateyInstall\helpers\chocolateyProfile.psm1"
   - choco source add -n=openmw-proxy -s="https://repo.openmw.org/repository/Chocolatey/" --priority=1
+  - choco source disable -n=chocolatey
   - choco install git --force --params "/GitAndUnixToolsOnPath" -y
   - choco install 7zip -y
   - choco install ccache -y
@@ -487,6 +488,7 @@ Windows_Ninja_Tests_RelWithDebInfo:
   before_script:
   - Import-Module "$env:ChocolateyInstall\helpers\chocolateyProfile.psm1"
   - choco source add -n=openmw-proxy -s="https://repo.openmw.org/repository/Chocolatey/" --priority=1
+  - choco source disable -n=chocolatey
   - choco install git --force --params "/GitAndUnixToolsOnPath" -y
   - choco install 7zip -y
   - choco install ccache -y