diff --git a/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/finding.py b/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/finding.py
index ea01b3f53120..85a00bdc6cd9 100644
--- a/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/finding.py
+++ b/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/finding.py
@@ -107,6 +107,8 @@ class Finding(proto.Message):
         mute (google.cloud.securitycenter_v1.types.Finding.Mute):
             Indicates the mute state of a finding (either
             unspecified, muted, unmuted or undefined).
+            Unlike other attributes of a finding, a finding
+            provider shouldn't set the value of mute.
         finding_class (google.cloud.securitycenter_v1.types.Finding.FindingClass):
             The class of the finding.
         indicator (google.cloud.securitycenter_v1.types.Indicator):
@@ -134,7 +136,9 @@ class Finding(proto.Message):
         mute_initiator (str):
             First known as mute_annotation. Records additional
             information about the mute operation e.g. mute config that
-            muted the finding, user who muted the finding, etc.
+            muted the finding, user who muted the finding, etc. Unlike
+            other attributes of a finding, a finding provider shouldn't
+            set the value of mute.
     """
 
     class State(proto.Enum):
diff --git a/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/resource.py b/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/resource.py
index 38aa4d024363..28d9b1f572b7 100644
--- a/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/resource.py
+++ b/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/resource.py
@@ -34,8 +34,7 @@ class Resource(proto.Message):
             The full resource name of project that the
             resource belongs to.
         project_display_name (str):
-            The human readable name of project that the
-            resource belongs to.
+            The project id that the resource belongs to.
         parent (str):
             The full resource name of resource's parent.
         parent_display_name (str):
diff --git a/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/securitycenter_service.py b/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/securitycenter_service.py
index c5911d8fd9f2..1128270bc967 100644
--- a/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/securitycenter_service.py
+++ b/packages/google-cloud-securitycenter/google/cloud/securitycenter_v1/types/securitycenter_service.py
@@ -1333,8 +1333,7 @@ class Resource(proto.Message):
                     The full resource name of project that the
                     resource belongs to.
                 project_display_name (str):
-                    The human readable name of project that the
-                    resource belongs to.
+                    The project id that the resource belongs to.
                 parent_name (str):
                     The full resource name of resource's parent.
                 parent_display_name (str):