diff --git a/tests/run.sh b/tests/run.sh
index 9376d89..02a24ff 100755
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -5,6 +5,7 @@ set -e
 
 SELF_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 TMPDIR=/tmp/cascading-pr-test
+export LOOP_DELAY=5
 mkdir -p $TMPDIR
 source $SELF_DIR/../cascading-pr-lib.sh