diff --git a/ci/run-travis.sh b/ci/run-travis.sh
index 596b6e58b8b5b9b1fac73db1e945db783941ffd3..2e6613d15d7ef88f0ce3d47d60e3cb40a2014484 100644
--- a/ci/run-travis.sh
+++ b/ci/run-travis.sh
@@ -1,6 +1,6 @@
 set -ex
 
-if [ "$TRAVIS_OS_NAME" = "linux"]; then
+if [ "$TRAVIS_OS_NAME" = "linux" ]; then
   OS=unknown-linux-gnu
 else
   OS=apple-darwin