diff --git a/samples/azure-ad-b2c-sample/auth-backend/config/checkstyle/suppressions.xml b/samples/azure-ad-b2c-sample/auth-backend/config/checkstyle/suppressions.xml
index a1a5f6efd..34aeae35c 100644
--- a/samples/azure-ad-b2c-sample/auth-backend/config/checkstyle/suppressions.xml
+++ b/samples/azure-ad-b2c-sample/auth-backend/config/checkstyle/suppressions.xml
@@ -9,4 +9,6 @@
+
+
\ No newline at end of file
diff --git a/samples/web-csr/dressca-backend/config/checkstyle/suppressions.xml b/samples/web-csr/dressca-backend/config/checkstyle/suppressions.xml
index ebac9e64c..40fd52aba 100644
--- a/samples/web-csr/dressca-backend/config/checkstyle/suppressions.xml
+++ b/samples/web-csr/dressca-backend/config/checkstyle/suppressions.xml
@@ -11,4 +11,6 @@
+
+
\ No newline at end of file