diff --git a/non_plat/mtk_hal_em.te b/non_plat/mtk_hal_em.te
index 9a5218a..6d3b6a8 100644
--- a/non_plat/mtk_hal_em.te
+++ b/non_plat/mtk_hal_em.te
@@ -1,6 +1,6 @@
-# HwBinder IPC from client to server, and callbacks
-binder_call(mtk_hal_em_client, mtk_hal_em_server)
-binder_call(mtk_hal_em_server, mtk_hal_em_client)
-
-add_hwservice(mtk_hal_em_server, mtk_hal_em_hwservice)
-allow mtk_hal_em_client mtk_hal_em_hwservice:hwservice_manager find;
+# HwBinder IPC from client to server, and callbacks
+binder_call(mtk_hal_em_client, mtk_hal_em_server)
+binder_call(mtk_hal_em_server, mtk_hal_em_client)
+
+add_hwservice(mtk_hal_em_server, mtk_hal_em_hwservice)
+allow mtk_hal_em_client mtk_hal_em_hwservice:hwservice_manager find;
diff --git a/non_plat/mtk_hal_log.te b/non_plat/mtk_hal_log.te
index 6b37d71..6db3cd0 100644
--- a/non_plat/mtk_hal_log.te
+++ b/non_plat/mtk_hal_log.te
@@ -1,6 +1,6 @@
-# HwBinder IPC from client to server, and callbacks
-binder_call(mtk_hal_log_client, mtk_hal_log_server)
-binder_call(mtk_hal_log_server, mtk_hal_log_client)
-
-add_hwservice(mtk_hal_log_server, mtk_hal_log_hwservice)
-allow mtk_hal_log_client mtk_hal_log_hwservice:hwservice_manager find;
+# HwBinder IPC from client to server, and callbacks
+binder_call(mtk_hal_log_client, mtk_hal_log_server)
+binder_call(mtk_hal_log_server, mtk_hal_log_client)
+
+add_hwservice(mtk_hal_log_server, mtk_hal_log_hwservice)
+allow mtk_hal_log_client mtk_hal_log_hwservice:hwservice_manager find;
diff --git a/plat_private/file.te b/plat_private/file.te
index 4037d19..9a4c39c 100755
--- a/plat_private/file.te
+++ b/plat_private/file.te
@@ -1,9 +1,9 @@
-# ==============================================
-# MTK Policy Rule
-# ==============================================
-
-# For drmserver
-# Date: WK1812
-# Operation : Migration
-# Purpose : For drmserver
-type access_sys_file, fs_type, sysfs_type;
+# ==============================================
+# MTK Policy Rule
+# ==============================================
+
+# For drmserver
+# Date: WK1812
+# Operation : Migration
+# Purpose : For drmserver
+type access_sys_file, fs_type, sysfs_type;
diff --git a/prebuilts/api/26.0/plat_private/file.te b/prebuilts/api/26.0/plat_private/file.te
index 53aaadf..6a91007 100755
--- a/prebuilts/api/26.0/plat_private/file.te
+++ b/prebuilts/api/26.0/plat_private/file.te
@@ -1,9 +1,9 @@
-# ==============================================
-# MTK Policy Rule
-# ==============================================
-
-# For drmserver
-type access_sys_file, fs_type, sysfs_type;
-
-# For boot type
+# ==============================================
+# MTK Policy Rule
+# ==============================================
+
+# For drmserver
+type access_sys_file, fs_type, sysfs_type;
+
+# For boot type
 type sysfs_boot_type, fs_type, sysfs_type;
\ No newline at end of file