diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Catalog/ProductInMultipleStoresTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Catalog/ProductInMultipleStoresTest.php
index d17b434f39d9f..d26afd4287819 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Catalog/ProductInMultipleStoresTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Catalog/ProductInMultipleStoresTest.php
@@ -8,10 +8,13 @@
 namespace Magento\GraphQl\Catalog;
 
 use Magento\TestFramework\ObjectManager;
+use Magento\TestFramework\TestCase\GraphQl\ResponseContainsErrorsException;
 use Magento\TestFramework\TestCase\GraphQlAbstract;
 
 /**
- * Class ProductInMultipleStoresTest
+ * Class for ProductInMultipleStoresTest
+ *
+ * @magentoAppIsolation enabled
  */
 class ProductInMultipleStoresTest extends GraphQlAbstract
 {
@@ -74,6 +77,13 @@ public function testProductFromSpecificAndDefaultStore()
             'Product name in fixture store is invalid.'
         );
 
+        // use case for invalid storeCode
+        $nonExistingStoreCode = "non_existent_store";
+        $headerMapInvalidStoreCode = ['Store' => $nonExistingStoreCode];
+        $this->expectException(ResponseContainsErrorsException::class);
+        $this->expectExceptionMessage('Requested store is not found');
+        $this->graphQlQuery($query, [], '', $headerMapInvalidStoreCode);
+
         //use case for default storeCode
         $nameInDefaultStore = 'Simple Product';
         $headerMapDefault = ['Store' => 'default'];
@@ -92,12 +102,5 @@ public function testProductFromSpecificAndDefaultStore()
             $response['products']['items'][0]['name'],
             'Product in the default store should be returned'
         );
-
-        // use case for invalid storeCode
-        $nonExistingStoreCode = "non_existent_store";
-        $headerMapInvalidStoreCode = ['Store' => $nonExistingStoreCode];
-        $this->expectException(\Exception::class);
-        $this->expectExceptionMessage('Requested store is not found');
-        $this->graphQlQuery($query, [], '', $headerMapInvalidStoreCode);
     }
 }
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/PageCache/ProductInMultipleStoresCacheTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/PageCache/ProductInMultipleStoresCacheTest.php
index cf4cebdfe8e44..3bc1096db87c0 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/PageCache/ProductInMultipleStoresCacheTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/PageCache/ProductInMultipleStoresCacheTest.php
@@ -271,7 +271,7 @@ public function testProductFromSpecificAndDefaultStoreWithMultiCurrency()
         );
 
         // test non cached store + currency header in USD not cached
-        $headerMap = ['Store' => 'default', 'Content-Currency' => 'USD'];
+        $headerMap = ['Store' => 'default', 'Content-Currency' => 'EUR'];
         $response = $this->graphQlQuery($query, [], '', $headerMap);
         $this->assertEquals(
             'Simple Product',
@@ -279,13 +279,20 @@ public function testProductFromSpecificAndDefaultStoreWithMultiCurrency()
             'Product name in fixture store is invalid.'
         );
         $this->assertEquals(
-            'USD',
+            'EUR',
             $response['products']['items'][0]['price']['minimalPrice']['amount']['currency'],
-            'Currency code USD in fixture store default is unexpected'
+            'Currency code EUR in fixture store default is unexpected'
         );
 
+        // test cached response store + currency header with non existing currency, and no valid response, no cache
+        $headerMap = ['Store' => $storeCodeFromFixture, 'Content-Currency' => 'SOMECURRENCY'];
+        $this->expectExceptionMessage(
+            'GraphQL response contains errors: Please correct the target currency'
+        );
+        $this->graphQlQuery($query, [], '', $headerMap);
+
         // test non cached store + currency header in USD not cached
-        $headerMap = ['Store' => 'default', 'Content-Currency' => 'EUR'];
+        $headerMap = ['Store' => 'default', 'Content-Currency' => 'USD'];
         $response = $this->graphQlQuery($query, [], '', $headerMap);
         $this->assertEquals(
             'Simple Product',
@@ -293,12 +300,12 @@ public function testProductFromSpecificAndDefaultStoreWithMultiCurrency()
             'Product name in fixture store is invalid.'
         );
         $this->assertEquals(
-            'EUR',
+            'USD',
             $response['products']['items'][0]['price']['minimalPrice']['amount']['currency'],
-            'Currency code EUR in fixture store default is unexpected'
+            'Currency code USD in fixture store default is unexpected'
         );
 
-        // test non cached store + currency header in USD  cached
+        // test non cached store + currency header in USD cached
         $headerMap = ['Store' => 'default'];
         $response = $this->graphQlQuery($query, [], '', $headerMap);
         $this->assertEquals(
@@ -311,12 +318,5 @@ public function testProductFromSpecificAndDefaultStoreWithMultiCurrency()
             $response['products']['items'][0]['price']['minimalPrice']['amount']['currency'],
             'Currency code USD in fixture store default is unexpected'
         );
-
-        // test cached response store + currency header with non existing currency, and no valid response, no cache
-        $headerMap = ['Store' => $storeCodeFromFixture, 'Content-Currency' => 'SOMECURRENCY'];
-        $this->expectExceptionMessage(
-            'GraphQL response contains errors: Please correct the target currency'
-        );
-        $this->graphQlQuery($query, [], '', $headerMap);
     }
 }