diff --git a/website/package.json b/website/package.json
index 4afc721086..a6096764fc 100644
--- a/website/package.json
+++ b/website/package.json
@@ -22,7 +22,7 @@
     "fast-uri": "^2.1.0",
     "markdown-it-anchor": "^8.6.4",
     "markdown-it-replace-link": "^1.1.0",
-    "qrcode": "^1.5.1",
+    "qrcode": "1.5.1",
     "slugify": "^1.6.5",
     "tailwindcss": "^3.2.7"
   },
diff --git a/website/web.sh b/website/web.sh
index 58fecb48d6..c50a82ff2f 100755
--- a/website/web.sh
+++ b/website/web.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 cp -R blog website/src
 cp -R images website/src
 rm website/src/blog/README.md
@@ -20,7 +22,7 @@ node merge_translations.js
 
 # creating folders for each language for internationalization
 for lang in "${langs[@]}"; do
-  mkdir src/$lang
+  mkdir -p src/$lang
   cp src/index.html src/$lang
   cp src/contact.html src/$lang
   cp src/invitation.html src/$lang