diff --git a/.github/workflows/_integration-tests.yaml b/.github/workflows/_integration-tests.yaml
index 2a398f309..18f551a3d 100644
--- a/.github/workflows/_integration-tests.yaml
+++ b/.github/workflows/_integration-tests.yaml
@@ -64,10 +64,7 @@ jobs:
       - uses: ./.github/actions/create-k3d-cluster
       - name: run test
         run: |
-          # we modify install-serverless-custom-operator target with a custom CR to get faster git reconcilation
-          make -C components/operator deploy
-          kubectl apply -f config/samples/default-serverless-cr-fast-requeue.yaml
-          make -C components/operator check-serverless-installation
+          make install-serverless-custom-operator
           make -C tests/serverless serverless-integration serverless-contract-tests
           make remove-serverless
         env:
@@ -143,3 +140,4 @@ jobs:
           btp_password: ${{ secrets.BTP_BOT_PASSWORD}}
           btp_global_account: ${{ secrets.BTP_GLOBAL_ACCOUNT }}
           btp_idp_tenant: ${{ secrets.BTP_CUSTOM_IAS_TENANT }}
+
diff --git a/config/samples/default-serverless-cr-fast-requeue.yaml b/config/samples/default-serverless-cr-fast-requeue.yaml
deleted file mode 100644
index 4f8a47617..000000000
--- a/config/samples/default-serverless-cr-fast-requeue.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: operator.kyma-project.io/v1alpha1
-kind: Serverless
-metadata:
-  name: default
-  namespace: kyma-system
-spec:
-  dockerRegistry:
-    enableInternal: true
-  # very fast git function requeue, useful for tests
-  functionRequeueDuration: 10s