diff --git a/service/kas/access/rewrap_test.go b/service/kas/access/rewrap_test.go
index 661584895e..601bbd33e6 100644
--- a/service/kas/access/rewrap_test.go
+++ b/service/kas/access/rewrap_test.go
@@ -76,7 +76,7 @@ func (f *fakeKeyIndex) String() string {
 
 func (f *fakeKeyIndex) LogValue() slog.Value {
 	return slog.GroupValue(
-		slog.String("Indexer", f.String()),
+		slog.String("indexer", f.String()),
 	)
 }