diff --git a/tests/UnitTests/xmake.lua b/tests/UnitTests/xmake.lua
index a60b66b41..85aeed8be 100644
--- a/tests/UnitTests/xmake.lua
+++ b/tests/UnitTests/xmake.lua
@@ -1,6 +1,6 @@
 add_requires("catch2 >=3.x")
 
-if is_mode("asan") then
+if has_config("asan") then
     add_defines("CATCH_CONFIG_NO_WINDOWS_SEH")
     add_defines("CATCH_CONFIG_NO_POSIX_SIGNALS")
 end