diff --git a/br-ext-chip-hisilicon/board/hi3516cv100/kernel/hi3518ev100.generic.config b/br-ext-chip-hisilicon/board/hi3516cv100/kernel/hi3518ev100.generic.config
index c3709d62..5df60f7f 100644
--- a/br-ext-chip-hisilicon/board/hi3516cv100/kernel/hi3518ev100.generic.config
+++ b/br-ext-chip-hisilicon/board/hi3516cv100/kernel/hi3518ev100.generic.config
@@ -1521,7 +1521,7 @@ CONFIG_NLS_CODEPAGE_437=y
 # CONFIG_NLS_CODEPAGE_1250 is not set
 # CONFIG_NLS_CODEPAGE_1251 is not set
 # CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
+CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_ISO8859_2 is not set
 # CONFIG_NLS_ISO8859_3 is not set
 # CONFIG_NLS_ISO8859_4 is not set