diff --git a/back/.cargo/config.toml b/back/.cargo/config.toml
index ee61927..76ff329 100644
--- a/back/.cargo/config.toml
+++ b/back/.cargo/config.toml
@@ -1,3 +1,3 @@
 [build]
-rustflags = ["-Clinker-plugin-lto", "-Clinker=clang" ,"-Clink-arg=-flto","-Clink-arg=-fuse-ld=lld"]
+rustflags = ["-Clinker-plugin-lto", "-Clinker=clang" ,"-Clink-arg=-flto","-Clink-arg=-fuse-ld=mold"]
     
diff --git a/xmake.lua b/xmake.lua
index d9f48e9..5988dad 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -14,5 +14,5 @@ add_cxflags("-flto=thin")
 -- add_links("pthread")
 -- add_links("dl")
 add_linkdirs("back/target/release/")
-add_ldflags("-fuse-ld=lld")
+add_ldflags("-fuse-ld=mold")
 add_ldflags("-flto=thin")