diff --git a/editors/code/tsconfig.json b/editors/code/tsconfig.json
index f0fd2354cb..5e11c37751 100644
--- a/editors/code/tsconfig.json
+++ b/editors/code/tsconfig.json
@@ -9,7 +9,8 @@
         "strict": true,
         "noUnusedLocals": true,
         "noUnusedParameters": true,
-        "noImplicitReturns": true
+        "noImplicitReturns": true,
+        "noFallthroughCasesInSwitch": true
     },
     "exclude": ["node_modules", ".vscode-test"]
 }