diff --git a/scripts/run-zeppelin.sh b/scripts/run-zeppelin.sh
index 2bd8583..1af03dd 100755
--- a/scripts/run-zeppelin.sh
+++ b/scripts/run-zeppelin.sh
@@ -42,4 +42,4 @@ echo ">>>>> yarn add -dev $PR_PATH"
 yarn add "$PR_PATH" --dev
 
 # Track perf
-time npx truffle run coverage
+time npx truffle run coverage --network development