diff --git a/packages/test-in-console/run.sh b/packages/test-in-console/run.sh
index d183678761..38012a605d 100755
--- a/packages/test-in-console/run.sh
+++ b/packages/test-in-console/run.sh
@@ -24,7 +24,7 @@ export PATH=$METEOR_HOME:$PATH
 # synchronously get the dev bundle and NPM modules if they're not there.
 ./meteor --help || exit 1
 
-export URL='http://localhost:4096/'
+export URL='http://127.0.0.1:4096/'
 export METEOR_PACKAGE_DIRS='packages/deprecated'
 
 exec 3< <(meteor test-packages --driver-package test-in-console -p 4096 --exclude ${TEST_PACKAGES_EXCLUDE:-''} $1)