diff --git a/ui/simul/tsconfig.json b/ui/simul/tsconfig.json
index 04f49f21c0..4eb37fee05 100644
--- a/ui/simul/tsconfig.json
+++ b/ui/simul/tsconfig.json
@@ -1,7 +1,3 @@
 {
-  "extends": "../tsconfig.base.json",
-  "compilerOptions": {
-    "noImplicitAny": false,
-    "noImplicitReturns": false
-  }
+  "extends": "../tsconfig.base.json"
 }