diff --git a/analysis/util/alertwindow.go b/analysis/util/alertwindow.go
index 05aa481..087708d 100644
--- a/analysis/util/alertwindow.go
+++ b/analysis/util/alertwindow.go
@@ -1,5 +1,5 @@
-// Package alertwindow provides utility functions for getting the alert time window.
-package alertwindow
+// Package analysisutil provides utility functions.
+package analysisutil
 
 import (
 	"context"
diff --git a/analysis/util/gcs.go b/analysis/util/gcs.go
index dd2e9f9..b6c6fab 100644
--- a/analysis/util/gcs.go
+++ b/analysis/util/gcs.go
@@ -1,5 +1,4 @@
-// Package gcs provides utilities for uploading analysis results to GCS.
-package gcs
+package analysisutil
 
 import (
 	"context"