diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7da1379c71b3b4162ab4e538fef51ecf1504333d..474dde49ddf24bb730eb226fe0ebf530c07d7c3a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -45,12 +45,10 @@ test:ant:
         - wget -qO scalactic.jar "${LIB_SCALACTIC}"
         - wget -qO scalatest.jar "${LIB_SCALATEST}"
         # Point ant to the right directories
-        - echo "
-          scalatest.libs=/usr/share/scala/lib
-          junit.home=/usr/share/java
-          hamcrest.home=/usr/share/java
-          mockito.home=/usr/share/java
-          " > override.properties
+        - echo scalatest.libs=/usr/share/scala/lib > override.properties
+        - echo junit.home=/usr/share/java >> override.properties
+        - echo hamcrest.home=/usr/share/java >> override.properties
+        - echo mockito.home=/usr/share/java >> override.properties
     script:
         - ant test
     only: