diff --git a/.travis.yml b/.travis.yml
index 0e70eaa6..8d0d41c5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,7 +14,7 @@ services:
 # reset hard to $TRAVIS_COMMIT
 install:
   - . ./ci/git_setup.sh
-  - wget -nv https://repo1.maven.org/maven2/org/osgi/org.osgi.core/6.0.0/org.osgi.core-6.0.0.jar
+  - wget -nv https://repo1.maven.org/maven2/org/osgi/org.osgi.core/6.0.0/org.osgi.core-6.0.0.jar -O ${TRAVIS_BUILD_DIR}
 
 before_script:
   - ./ci/download_cli.sh