diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7e0b71299e152abe9c1f3f81ecf870ef36b821c9..e279e211ef9a5ad65aa82b55b5ee546da7f28d46 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -100,7 +100,7 @@ stages:
   - cd build
   - cmake -DCMAKE_BUILD_TYPE=release ..
   - make -j$(nproc)
-  - ctest -j$(nproc)
+  - ctest --output-on-failure -j$(nproc)
   - make install
 
 .build_and_test_template: &build_and_test_definition