diff --git a/.kokoro/system.sh b/.kokoro/system.sh
index 7214ff3c664f..91a35d1f22b9 100755
--- a/.kokoro/system.sh
+++ b/.kokoro/system.sh
@@ -96,15 +96,16 @@ packages_with_system_tests=(
   "google-cloud-datastore"
   "google-cloud-dns"
   "google-cloud-error-reporting"
-  "sqlalchemy-spanner"
   "google-cloud-firestore"
   "google-cloud-logging"
   "google-cloud-ndb"
   "google-cloud-pubsub"
   "google-cloud-spanner"
+  "google-cloud-storage"
   "google-cloud-testutils"
-  "sqlalchemy-bigquery"
   "pandas-gbq"
+  "sqlalchemy-bigquery"
+  "sqlalchemy-spanner"
 )
 
 # A file for running system tests
diff --git a/packages/google-cloud-storage/noxfile.py b/packages/google-cloud-storage/noxfile.py
index 4f6a1e0402bd..909f0f3b8656 100644
--- a/packages/google-cloud-storage/noxfile.py
+++ b/packages/google-cloud-storage/noxfile.py
@@ -334,7 +334,7 @@ def system(session, test_type):
         session.skip(
             "Credentials must be set via environment variable GOOGLE_APPLICATION_CREDENTIALS"
         )
-    # mTLS tests requires pyopenssl.
+    # Install pyopenssl for mTLS testing.
     if os.environ.get("GOOGLE_API_USE_CLIENT_CERTIFICATE", "") == "true":
         session.install("pyopenssl")
     # Check if endpoint is being overriden for rerun_count