1 files changed, 2 insertions, 2 deletions
diff --git a/crates/shirabe/src/repository/root_package_repository.rs b/crates/shirabe/src/repository/root_package_repository.rs
index 4357ed69..7630f6c5 100644
--- a/crates/shirabe/src/repository/root_package_repository.rs
+++ b/crates/shirabe/src/repository/root_package_repository.rs
@@ -26,11 +26,11 @@ impl RootPackageRepository {
 }
 
 impl RepositoryInterface for RootPackageRepository {
-    fn count(&self) -> anyhow::Result<usize> {
+    fn count(&mut self) -> anyhow::Result<usize> {
         self.inner.count()
     }
 
-    fn has_package(&self, package: PackageInterfaceHandle) -> bool {
+    fn has_package(&mut self, package: PackageInterfaceHandle) -> anyhow::Result<bool> {
         self.inner.has_package(package)
     }