diff --git a/web/tsconfig.json b/web/tsconfig.json
index af10394b4..e18c413eb 100644
--- a/web/tsconfig.json
+++ b/web/tsconfig.json
@@ -1,7 +1,11 @@
 {
   "compilerOptions": {
     "target": "es5",
-    "lib": ["dom", "dom.iterable", "esnext"],
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
     "allowJs": true,
     "skipLibCheck": true,
     "esModuleInterop": true,
@@ -13,7 +17,10 @@
     "resolveJsonModule": true,
     "isolatedModules": true,
     "noEmit": true,
-    "jsx": "react"
+    "jsx": "react-jsx",
+    "noFallthroughCasesInSwitch": true
   },
-  "include": ["src"]
+  "include": [
+    "src"
+  ]
 }