diff --git a/services/package/pkg_package/packages_info.cpp b/services/package/pkg_package/packages_info.cpp
index 5e6a7bf579c426578474c6ff2df3569b6ea0fb7a..15f779d4790ea3d0469fea07e06eba16185052bd 100644
--- a/services/package/pkg_package/packages_info.cpp
+++ b/services/package/pkg_package/packages_info.cpp
@@ -57,7 +57,7 @@ vector<string> SplitString(const string &str, const string &pattern)
     return ret;
 }
 
-static PackagesInfoPtr g_packagesInfoInstance = nullptr;
+static thread_local PackagesInfoPtr g_packagesInfoInstance = nullptr;
 PackagesInfoPtr PackagesInfo::GetPackagesInfoInstance()
 {
     if (g_packagesInfoInstance == nullptr) {