diff --git a/core/src/components/App/MainView.tsx b/core/src/components/App/MainView.tsx
index 9fb97571..e6e59b75 100644
--- a/core/src/components/App/MainView.tsx
+++ b/core/src/components/App/MainView.tsx
@@ -23,8 +23,8 @@ const StyledMainContainerWrapper = styled('div')`
 `;
 
 const StyledMainContainer = styled('div')`
-  min-width: 1200px;
-  max-width: 1440px;
+  min-width: 1152px;
+  max-width: 1392px;
   margin: 0 auto;
   display: flex;
   gap: 24px;
diff --git a/core/src/lib/util/collection.util.ts b/core/src/lib/util/collection.util.ts
index 32415792..38408d9c 100644
--- a/core/src/lib/util/collection.util.ts
+++ b/core/src/lib/util/collection.util.ts
@@ -356,7 +356,7 @@ export function selectInferedField(collection: Collection, fieldName: string) {
       }
     >
   )[fieldName];
-  const fields = 'fields' in collection ? collection.fields ?? [] : [];
+  const fields = 'fields' in collection ? collection.fields ?? [] : undefined;
   let field;
 
   // If collection has no fields or fieldName is not defined within inferables list, return null