diff --git a/packages/types/src/data-source.ts b/packages/types/src/data-source.ts
index 1bed43406..e33912fd8 100644
--- a/packages/types/src/data-source.ts
+++ b/packages/types/src/data-source.ts
@@ -10,7 +10,7 @@ export interface DataSourceConfig {
   type: string;
   requestHandler?: JSFunction;
   dataHandler?: JSFunction;
-  options: {
+  options?: {
     uri: string | JSExpression;
     params?: JSONObject | JSExpression;
     method?: string | JSExpression;