diff --git a/packages/plugin-form-builder/src/collections/FormSubmissions/index.ts b/packages/plugin-form-builder/src/collections/FormSubmissions/index.ts
index 0d6e80276..c9b54417d 100644
--- a/packages/plugin-form-builder/src/collections/FormSubmissions/index.ts
+++ b/packages/plugin-form-builder/src/collections/FormSubmissions/index.ts
@@ -95,7 +95,7 @@ export const generateSubmissionCollection = (
     fields:
       formConfig?.formSubmissionOverrides?.fields &&
       typeof formConfig?.formSubmissionOverrides?.fields === 'function'
-        ? formConfig?.formSubmissionOverrides?.fields({ defaultFields })
+        ? formConfig.formSubmissionOverrides.fields({ defaultFields })
         : defaultFields,
     hooks: {
       ...(formConfig?.formSubmissionOverrides?.hooks || {}),
diff --git a/packages/plugin-form-builder/src/collections/Forms/index.ts b/packages/plugin-form-builder/src/collections/Forms/index.ts
index fb3d0ea33..094c6c4c0 100644
--- a/packages/plugin-form-builder/src/collections/Forms/index.ts
+++ b/packages/plugin-form-builder/src/collections/Forms/index.ts
@@ -230,8 +230,8 @@ export const generateFormCollection = (formConfig: FormBuilderPluginConfig): Col
       ...(formConfig?.formOverrides?.admin || {}),
     },
     fields:
-      formConfig?.formOverrides.fields && typeof formConfig?.formOverrides.fields === 'function'
-        ? formConfig?.formOverrides.fields({ defaultFields })
+      formConfig?.formOverrides?.fields && typeof formConfig?.formOverrides?.fields === 'function'
+        ? formConfig.formOverrides.fields({ defaultFields })
         : defaultFields,
   }