diff --git a/lib/edlang_codegen_llvm/src/codegen.rs b/lib/edlang_codegen_llvm/src/codegen.rs
index 93b19a451..fcb9c2ba9 100644
--- a/lib/edlang_codegen_llvm/src/codegen.rs
+++ b/lib/edlang_codegen_llvm/src/codegen.rs
@@ -145,7 +145,7 @@ pub fn compile(session: &Session, program: &ProgramBody) -> Result<PathBuf, Box<
         );
 
         let di_namespace = di_builder
-            .create_namespace(di_unit.as_debug_info_scope(), &module.name, true)
+            .create_namespace(di_unit.get_file().as_debug_info_scope(), &module.name, true)
             .as_debug_info_scope();
 
         let mut module_ctx = ModuleCompileCtx {