diff --git a/.bashrc b/.bashrc
index 2b5a54b..79e0e59 100755
--- a/.bashrc
+++ b/.bashrc
@@ -286,8 +286,8 @@ function openssl_check_csr {
 # check certificate file
 function openssl_check_cert {
     test -f "$1" || { echo "Usage: $(basename "$0") <cert_file>"; return 1; }
-    faint "# openssl x509 -noout -dates -in $1"
-    openssl x509 -noout -dates -in "$1"
+    faint "# openssl x509 -noout -dates -subject -issuer -in $1"
+    openssl x509 -noout -dates -subject -issuer -in "$1"
     faint "# openssl x509 -noout -modulus -in $1  | openssl md5"
     openssl x509 -noout -modulus -in "$1"  | openssl md5
 }