diff --git a/include/cache.hpp b/include/cache.hpp
index 6d54a8c..74855ae 100644
--- a/include/cache.hpp
+++ b/include/cache.hpp
@@ -17,7 +17,7 @@ namespace gdpm::cache{
 	std::vector<package_info> get_installed_packages(const std::string& cache_path = GDPM_PACKAGE_CACHE_PATH, const std::string& table_name = GDPM_PACKAGE_CACHE_TABLENAME);
 	int update_package_info(const std::vector<package_info>& packages, const std::string& cache_path = GDPM_PACKAGE_CACHE_PATH, const std::string& table_name = GDPM_PACKAGE_CACHE_TABLENAME);
 	int update_sync_info(const std::vector<std::string>& download_urls, const std::string& cache_path = GDPM_PACKAGE_CACHE_PATH, const std::string& table_name = GDPM_PACKAGE_CACHE_TABLENAME);
-	int delete_packages(const std::vector<std::string>& package_titles, const std::string& cache_path = GDPM_PACKAGE_CACHE_PATH, const std::string& table_name = GDPM_PACKAGE_TABLENAME);
+	int delete_packages(const std::vector<std::string>& package_titles, const std::string& cache_path = GDPM_PACKAGE_CACHE_PATH, const std::string& table_name = GDPM_PACKAGE_CACHE_TABLENAME);
 	int delete_packages(const std::vector<size_t>& package_ids, const std::string& cache_path = GDPM_PACKAGE_CACHE_PATH, const std::string& table_name = GDPM_PACKAGE_CACHE_TABLENAME);
 	int drop_package_database(const std::string& cache_path = GDPM_PACKAGE_CACHE_PATH, const std::string& table_name = GDPM_PACKAGE_CACHE_TABLENAME);
 
diff --git a/src/cache.cpp b/src/cache.cpp
index 2b17b7a..9ba955f 100644
--- a/src/cache.cpp
+++ b/src/cache.cpp
@@ -320,7 +320,7 @@ namespace gdpm::cache{
 		char *errmsg = nullptr;
 		std::string sql;
 
-		int rc = sqlite3_open(cache_path, &db);
+		int rc = sqlite3_open(cache_path.c_str(), &db);
 		if(rc != SQLITE_OK){
 			log::error("delete_packages.sqlite3_open(): {}", sqlite3_errmsg(db));
 			sqlite3_close(db);