diff --git a/lemur/certificates/cli.py b/lemur/certificates/cli.py
index 7c7d582b9..f4e317d1b 100644
--- a/lemur/certificates/cli.py
+++ b/lemur/certificates/cli.py
@@ -67,8 +67,7 @@ def print_certificate_details(details):
         "\t[+] Subject Alternate Names: {sans}\n"
         "\t[+] Authority: {authority_name}\n"
         "\t[+] Validity Start: {validity_start}\n"
-        "\t[+] Validity End: {validity_end}\n"
-        "\t[+] Serial Number:{serial_number}".format(
+        "\t[+] Validity End: {validity_end}\n".format(
             common_name=details["commonName"],
             sans=",".join(
                 x["value"] for x in details["extensions"]["subAltNames"]["names"]
@@ -77,7 +76,6 @@ def print_certificate_details(details):
             authority_name=details["authority"]["name"],
             validity_start=details["validityStart"],
             validity_end=details["validityEnd"],
-            serial_number=details["serial"]
         )
     )
 
diff --git a/lemur/certificates/service.py b/lemur/certificates/service.py
index f7ee837bb..27c8e2692 100644
--- a/lemur/certificates/service.py
+++ b/lemur/certificates/service.py
@@ -957,7 +957,6 @@ def get_certificate_primitives(certificate):
     data["validity_start"] = start
     data["validity_end"] = end
 
-    data["serial"] = certificate.serial
     return data