diff --git a/test/src/check-stack-trace.zig b/test/src/check-stack-trace.zig
index fccbbe36090fc77afdee5fd1b3a64df2b320e8e3..43800086afd324eb99c6c6dc03e1ff8d7ac94282 100644
--- a/test/src/check-stack-trace.zig
+++ b/test/src/check-stack-trace.zig
@@ -65,7 +65,7 @@ pub fn main() !void {
                 // This actually violates the DWARF specification (DWARF5 § 3.1.1, lines 24-27).
                 // The self-hosted backend uses the root Zig source file of the module (in compilance with the spec).
                 if (std.mem.eql(u8, file_name, "test") or
-                    std.mem.eql(u8, file_name, "test.exe.obj") or
+                    std.mem.eql(u8, file_name, "test_zcu.obj") or
                     std.mem.endsWith(u8, file_name, ".zig"))
                 {
                     try buf.appendSlice("[main_file]");