diff --git a/security_lite/huks/common/hks_test_file_operator.c b/security_lite/huks/common/hks_test_file_operator.c
index d887fd200c759038a444b3ab71f33a6d8f0d8072..178ebc6a25893877a6bbf80522297ae0ce0ce4d5 100644
--- a/security_lite/huks/common/hks_test_file_operator.c
+++ b/security_lite/huks/common/hks_test_file_operator.c
@@ -188,7 +188,6 @@ static uint32_t FileRead(const char *fileName, uint32_t offset, uint8_t *buf, ui
         return HKS_ERROR_INVALID_ARGUMENT;
     }
 
-
     unsigned int fileSize;
     int32_t ret = UtilsFileStat(fileName, &fileSize);
     if (ret < 0) {