diff --git a/managed/services/encryption/encryption_rotation.go b/managed/services/encryption/encryption_rotation.go
index 37872e545a..5754358d63 100644
--- a/managed/services/encryption/encryption_rotation.go
+++ b/managed/services/encryption/encryption_rotation.go
@@ -13,6 +13,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
+// Package encryption contains PMM encryption rotation functions.
 package encryption
 
 import (