diff --git a/lz4.spec b/lz4.spec
index 2df83d6143c89409b945babca1c768cfc695d008..7ffdf82e800af4d1cb4a23c9e9b59fd53364e85a 100644
--- a/lz4.spec
+++ b/lz4.spec
@@ -1,6 +1,6 @@
 Name:           lz4
 Version:        1.10.0
-Release:        1
+Release:        2
 Summary:        Extremely fast compression algorithm
 
 License:        GPL-2.0-or-later AND BSD-2-Clause
@@ -37,6 +37,7 @@ cp lib/LICENSE LICENSE-lib
 
 %build
 %set_build_flags
+export PREFIX=/usr
 %make_build
 
 %install
@@ -65,6 +66,9 @@ cp lib/LICENSE LICENSE-lib
 %{_mandir}/man?/*
 
 %changelog
+* Wed May 28 2025 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 1.10.0-2
+- Fix pkg-config error dir /usr/local
+
 * Wed Jul 24 2024 Funda Wang <fundawang@yeah.net> - 1.10.0-1
 - update to 1.10.0