diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
index 618688cb5ad..248b457970e 100644
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -10,11 +10,10 @@ blocks:
       jobs:
         - name: test
           commands:
-            - checkout
-            - git submodule update --init --force --recursive
-            - ./paparazzi_version
+            - docker/run.sh -it paparazziuav/pprz-ci bash test.sh
       prologue:
         commands:
+          - docker pull paparazziuav/pprz-ci
           - echo "git config --global --add safe.directory '*'" > test.sh
           - echo "ln -s /usr/bin/python3 /usr/bin/python" >> test.sh
           - echo "make test" >> test.sh
@@ -23,4 +22,6 @@ blocks:
           - echo "make test_all_confs" >> test_all.sh
           - git config --global user.email "paparazzi-devel@nongnu.org"
           - git config --global user.name "Paparazzi UAV"
+          - checkout
+          - git submodule update --init --force --recursive
     dependencies: []