diff --git a/prowler/providers/gcp/services/iam/iam_sa_no_administrative_privileges/iam_sa_no_administrative_privileges.py b/prowler/providers/gcp/services/iam/iam_sa_no_administrative_privileges/iam_sa_no_administrative_privileges.py
index 632688ea..b1d93adc 100644
--- a/prowler/providers/gcp/services/iam/iam_sa_no_administrative_privileges/iam_sa_no_administrative_privileges.py
+++ b/prowler/providers/gcp/services/iam/iam_sa_no_administrative_privileges/iam_sa_no_administrative_privileges.py
@@ -12,7 +12,7 @@ class iam_sa_no_administrative_privileges(Check):
             report = Check_Report_GCP(self.metadata())
             report.project_id = iam_client.project_id
             report.resource_id = account.email
-            report.resource_name = account.display_name
+            report.resource_name = account.name
             report.location = iam_client.region
             report.status = "PASS"
             report.status_extended = (
diff --git a/prowler/providers/gcp/services/iam/iam_sa_no_user_managed_keys/iam_sa_no_user_managed_keys.py b/prowler/providers/gcp/services/iam/iam_sa_no_user_managed_keys/iam_sa_no_user_managed_keys.py
index 81bd73c9..0a98bfd6 100644
--- a/prowler/providers/gcp/services/iam/iam_sa_no_user_managed_keys/iam_sa_no_user_managed_keys.py
+++ b/prowler/providers/gcp/services/iam/iam_sa_no_user_managed_keys/iam_sa_no_user_managed_keys.py
@@ -9,7 +9,7 @@ class iam_sa_no_user_managed_keys(Check):
             report = Check_Report_GCP(self.metadata())
             report.project_id = iam_client.project_id
             report.resource_id = account.email
-            report.resource_name = account.display_name
+            report.resource_name = account.name
             report.location = iam_client.region
             report.status = "PASS"
             report.status_extended = (
diff --git a/prowler/providers/gcp/services/iam/iam_service.py b/prowler/providers/gcp/services/iam/iam_service.py
index c5d12d37..163916d1 100644
--- a/prowler/providers/gcp/services/iam/iam_service.py
+++ b/prowler/providers/gcp/services/iam/iam_service.py
@@ -36,7 +36,7 @@ class IAM:
                         ServiceAccount(
                             name=account["name"],
                             email=account["email"],
-                            display_name=account["displayName"],
+                            display_name=account.get("displayName", ""),
                         )
                     )