diff --git a/stratovirt.spec b/stratovirt.spec
index ff2b0da679fc4e1eba63361de8b3da01f534b16e..600580c4691e86a429a91bd243c8136268fd93a0 100644
--- a/stratovirt.spec
+++ b/stratovirt.spec
@@ -6,7 +6,7 @@
 
 Name:           stratovirt
 Version:        2.4.0
-Release:        1
+Release:        2
 Summary:        StratoVirt is an opensource VMM(Virtual Machine Manager) which aims to perform next generation virtualization.
 
 License:        MulanPSL-2.0
@@ -75,9 +75,10 @@ Summary:        %{summary}
 %build
 sed -i '/\[source.crates-io\]/{n;d}' ./.cargo/config
 sed -i '/\[source.local-registry\]/{n;d}' ./.cargo/config
-sed -i '/\[source.local-registry\]/a directory = "vendor"' ./.cargo/config
+sed -i '/\[source.local-registry\]/a directory = "vendor"/{n;d}' ./.cargo/config
+sed -i '/\[profile.release\]/a debug = true/{n;d}' ./.cargo/config
 sed -i '/^rustflags/d' ./.cargo/config
-sed -i '/\[build\]/arustflags = \["-Copt-level=3", "-Cdebuginfo=2", "-Clink-arg=-Wl,-z,relro,-z,now", "-Ccodegen-units=1", "--cap-lints=warn", \]' ./.cargo/config
+sed -i '/\[build\]/arustflags = \["-Copt-level=3", "-Clink-arg=-Wl,-z,relro,-z,now", "-Ccodegen-units=1", "--cap-lints=warn", \]' ./.cargo/config
 
 %ifarch aarch64
 sed -i 's/rustflags = \[/&"-Clink-arg=-lgcc", /' ./.cargo/config
@@ -100,6 +101,10 @@ install -d %{buildroot}%{_libdir}/stratovirt/static
 install -D -m555 ./target/%{rust_musl_target}/release/stratovirt %{buildroot}%{_libdir}/stratovirt/static
 
 %changelog
+* Tue Jul 30 2024 xufei <xufei30@huawei.com> - 2.4.0-2
+- set debug is true for build debug package
+- add rust to BuildRequires
+
 * Fri May 10 2024 wenyuanlau <liuwenyuan9@huawei.com> 2.4.0-1
 - Update to StratoVirt 2.4.0