diff --git a/package-lock.json b/package-lock.json
index 06ecd2e..46b54ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "react-cookie": "^4.1.1",
         "react-dom": "^17.0.2",
         "react-markdown": "^8.0.3",
-        "react-scripts": "4.0.3",
+        "react-scripts": "^4.0.3",
         "rehype-raw": "^6.1.1",
         "rehype-slug": "^5.0.1",
         "web-vitals": "^1.1.2"
diff --git a/package.json b/package.json
index af860f7..36a9371 100644
--- a/package.json
+++ b/package.json
@@ -15,13 +15,13 @@
     "react-cookie": "^4.1.1",
     "react-dom": "^17.0.2",
     "react-markdown": "^8.0.3",
-    "react-scripts": "4.0.3",
+    "react-scripts": "^4.0.3",
     "rehype-raw": "^6.1.1",
     "rehype-slug": "^5.0.1",
     "web-vitals": "^1.1.2"
   },
   "scripts": {
-    "predeploy": "npm rum build",
+    "predeploy": "npm run build",
     "deploy": "gh-pages -d build",
     "start": "react-scripts start",
     "build": "react-scripts build",