diff --git a/packages/ng-query/CHANGELOG.md b/packages/ng-query/CHANGELOG.md
index 0dc009f..70dac61 100644
--- a/packages/ng-query/CHANGELOG.md
+++ b/packages/ng-query/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 This file was generated using [@jscutlery/semver](https://github.com/jscutlery/semver).
 
+## [1.0.3](https://github-personal/ngneat/query/compare/ng-query-1.0.2...ng-query-1.0.3) (2023-10-30)
+
+
+### Bug Fixes
+
+* **query:** 🐞 assign data ([a10f4a0](https://github-personal/ngneat/query/commit/a10f4a057fd1e5a11ed08a3581048e7ad57b42eb))
+
+
+
 ## [1.0.2](https://github-personal/ngneat/query/compare/ng-query-1.0.1...ng-query-1.0.2) (2023-10-30)
 
 
diff --git a/packages/ng-query/package.json b/packages/ng-query/package.json
index 5aa7ed0..571925a 100644
--- a/packages/ng-query/package.json
+++ b/packages/ng-query/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ngneat/query",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Primitives for managing, caching and syncing asynchronous and remote data in Angular",
   "license": "MIT",
   "repository": "ngneat/query",
diff --git a/packages/ng-query/src/lib/operators.ts b/packages/ng-query/src/lib/operators.ts
index e525472..b34b37c 100644
--- a/packages/ng-query/src/lib/operators.ts
+++ b/packages/ng-query/src/lib/operators.ts
@@ -36,15 +36,13 @@ export function mapResultsData<T extends QueryObserverResult[], R>(
   mapFn: (data: ReturnTypes<T>) => R
 ): OperatorFunction<T, QueryObserverResult<R>> {
   return map((result) => {
-    let data;
-
     const mappedResult = {
       isLoading: someRequestsStatusOf(result, 'loading'),
       isSuccess: allRequestsStatusOf(result, 'success'),
       isFetching: result.some((r) => r.isFetching),
       isError: someRequestsStatusOf(result, 'error'),
       error: result.find((r) => r.isError)?.error,
-      data,
+      data: undefined,
     } as QueryObserverResult<R>;
 
     if (mappedResult.isSuccess) {