diff --git a/javascript/Javascript Expert/chapter11/dataTransformMapFilterReduce.js b/javascript/Javascript Expert/chapter11/dataTransformMapFilterReduce.js
index 61997db..1a4149f 100644
--- a/javascript/Javascript Expert/chapter11/dataTransformMapFilterReduce.js	
+++ b/javascript/Javascript Expert/chapter11/dataTransformMapFilterReduce.js	
@@ -13,14 +13,14 @@ const account2 = {
 };
 
 const account3 = {
-  owner: "Nika Aster",
+  owner: "Steven Schmidt",
   movements: [200, -200, 340, -300, -20, 50, 400, -460],
   interestRate: 0.7,
   pin: 3333,
 };
 
 const account4 = {
-  owner: "Eva Aster",
+  owner: "Elvis Presley",
   movements: [430, 1000, 700, 50, 90],
   interestRate: 1,
   pin: 4444,
diff --git a/javascript/Javascript Expert/chapter11/find.js b/javascript/Javascript Expert/chapter11/find.js
index 4d613f1..208d3be 100644
--- a/javascript/Javascript Expert/chapter11/find.js	
+++ b/javascript/Javascript Expert/chapter11/find.js	
@@ -29,14 +29,14 @@ const account2 = {
 };
 
 const account3 = {
-  owner: "Nika Aster",
+  owner: "Steven Schmidt",
   movements: [200, -200, 340, -300, -20, 50, 400, -460],
   interestRate: 0.7,
   pin: 3333,
 };
 
 const account4 = {
-  owner: "Eva Aster",
+  owner: "Elvis Presley",
   movements: [430, 1000, 700, 50, 90],
   interestRate: 1,
   pin: 4444,
@@ -44,5 +44,5 @@ const account4 = {
 
 const accounts = [account1, account2, account3, account4];
 // im folgenden Beispiel wird das ganze Object, das der Bedienung acc.owner ==="Nika Aster" enspricht zurück gegeben
-const account = accounts.find(acc => acc.owner === "Nika Aster");
+const account = accounts.find(acc => acc.owner === "Steven Schmidt");
 console.log(account);
diff --git a/javascript/Javascript Expert/chapter11/flatAndFlatMap.js b/javascript/Javascript Expert/chapter11/flatAndFlatMap.js
index 7dff0f6..8f5ad7e 100644
--- a/javascript/Javascript Expert/chapter11/flatAndFlatMap.js	
+++ b/javascript/Javascript Expert/chapter11/flatAndFlatMap.js	
@@ -19,14 +19,14 @@ const account2 = {
 };
 
 const account3 = {
-  owner: "Nika Aster",
+  owner: "Steven Schmidt",
   movements: [200, -200, 340, -300, -20, 50, 400, -460],
   interestRate: 0.7,
   pin: 3333,
 };
 
 const account4 = {
-  owner: "Eva Aster",
+  owner: "Elvis Presley",
   movements: [430, 1000, 700, 50, 90],
   interestRate: 1,
   pin: 4444,