diff --git a/rpcs3/Crypto/unpkg.cpp b/rpcs3/Crypto/unpkg.cpp
index 45fd0b9ee1..bc7481fcd6 100644
--- a/rpcs3/Crypto/unpkg.cpp
+++ b/rpcs3/Crypto/unpkg.cpp
@@ -528,7 +528,7 @@ bool package_reader::read_entries(std::vector<PKGEntry>& entries)
 	entries.clear();
 	entries.resize(m_header.file_count + BUF_PADDING / sizeof(PKGEntry) + 1);
 
-	const usz read_size = decrypt(0, m_header.file_count * sizeof(PKGEntry), m_dec_key.data(), entries.data());
+	const usz read_size = decrypt(0, m_header.file_count * sizeof(PKGEntry), m_header.pkg_platform == PKG_PLATFORM_TYPE_PSP_PSVITA ? PKG_AES_KEY2 : m_dec_key.data(), entries.data());
 
 	if (read_size < m_header.file_count * sizeof(PKGEntry))
 	{