diff --git a/services/incremental/IncrementalService.cpp b/services/incremental/IncrementalService.cpp
index 4fbc986352d40..d1153e6cf6e76 100644
--- a/services/incremental/IncrementalService.cpp
+++ b/services/incremental/IncrementalService.cpp
@@ -581,6 +581,7 @@ StorageId IncrementalService::findStorageId(std::string_view path) const {
 int IncrementalService::setStorageParams(StorageId storageId, bool enableReadLogs) {
     const auto ifs = getIfs(storageId);
     if (!ifs) {
+        LOG(ERROR) << "setStorageParams failed, invalid storageId: " << storageId;
         return -EINVAL;
     }
 
diff --git a/services/incremental/IncrementalService.h b/services/incremental/IncrementalService.h
index 46f813299d55d..db14a794457ea 100644
--- a/services/incremental/IncrementalService.h
+++ b/services/incremental/IncrementalService.h
@@ -160,12 +160,12 @@ public:
     class IncrementalServiceConnector : public BnIncrementalServiceConnector {
     public:
         IncrementalServiceConnector(IncrementalService& incrementalService, int32_t storage)
-              : incrementalService(incrementalService) {}
+              : incrementalService(incrementalService), storage(storage) {}
         binder::Status setStorageParams(bool enableReadLogs, int32_t* _aidl_return) final;
 
     private:
         IncrementalService& incrementalService;
-        int32_t storage;
+        int32_t const storage;
     };
 
 private: