diff --git a/ExerciseChecker/.gitlab-ci/01_functions.yml b/ExerciseChecker/.gitlab-ci/01_functions.yml
index c350cb011240c0afc4e6aa306d7d40d1219fd53e..05fe3aec03b9723a1d71575ff6d6412cf57809c5 100644
--- a/ExerciseChecker/.gitlab-ci/01_functions.yml
+++ b/ExerciseChecker/.gitlab-ci/01_functions.yml
@@ -61,6 +61,12 @@
             fi
         - cd ..
 
+        # Rename executable for test
+        - |
+            if [[ $IS_TEST == true ]]; then
+                sed -i -r "s%dojo_exercise_checker%dojo-test_exercise_checker%g" $DOCKERFILE
+            fi
+
         # Need to build for each platform separately because of multi-stage builds (docker buildx don't use cache same way as docker build)
         - >
             platform_array=$(echo $DOCKER_PLATFORMS | tr "," "\n");