diff --git a/test.sh b/test.sh
index 9bcd4a4..7b9cd76 100755
--- a/test.sh
+++ b/test.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+export PACKAGE_DIRS='packages'
+
 if [ "$PORT" ]; then
   meteor test-packages ./ --port $PORT
 else