diff --git a/run_prod.sh b/run_prod.sh
index 2549aa4..1aaa2b8 100644
--- a/run_prod.sh
+++ b/run_prod.sh
@@ -1,4 +1,8 @@
 #!/bin/bash
 
+echo "npm install"
 npm install
-npm run docs:build
\ No newline at end of file
+echo "run docs:build"
+npm run docs:build
+echo "run docs:preview"
+npm run docs:preview
\ No newline at end of file