diff --git a/src/gausskernel/cbb/communication/libcomm_utils/libcomm_client_ssl.cpp b/src/gausskernel/cbb/communication/libcomm_utils/libcomm_client_ssl.cpp
index 085f3ef12..5f30e9333 100644
--- a/src/gausskernel/cbb/communication/libcomm_utils/libcomm_client_ssl.cpp
+++ b/src/gausskernel/cbb/communication/libcomm_utils/libcomm_client_ssl.cpp
@@ -236,8 +236,6 @@ char* LibCommErrMessage(void) {
 
     return errBuf;
 }
-
-
 int LibCommClientSSLPasswd(SSL* pstContext, const char * path, const char * userName, LibCommConn * conn) {
     char* CertFilesDir = NULL;
     char CertFilesPath[MAXPATH] = {0};
@@ -259,10 +257,10 @@ int LibCommClientSSLPasswd(SSL* pstContext, const char * path, const char * user
     CertFilesDir = CertFilesPath;
     get_parent_directory(CertFilesDir);
 
-    /*check whether the cipher and rand files begins with userName exist.
+    /*check whether the cipher and rand files beginning with userName exist.
     if exist, decrypt it.
-    if not,decrypt the default cipher and rand files begins with client%.
-    Because,for every client user mayown certification and private key*/
+    if not,decrypt the default cipher and rand files begins with client.
+    Because,for every client user may own certification and private key*/
     if (NULL == userName) {
         retval = LibCommClientCheckPermissionCipherFile(CertFilesDir, conn, NULL);
         if (retval != 1)