diff --git a/src/map.ts b/src/map.ts
index d6a43cf..af39678 100644
--- a/src/map.ts
+++ b/src/map.ts
@@ -1,5 +1,6 @@
 import { Struct } from './struct';
 import { load } from './loader';
+import { extendErrorMessage } from './common';
 
 // Store Loaded Structures
 const structures: Record<string, Struct> = {};
@@ -20,11 +21,7 @@ export function getStructure(name: string) {
             // Return
             return target;
         } catch (e) {
-            let message = 'Error Loading ' + name;
-            if (e instanceof Error) {
-                message += ': ' + e.message;
-            }
-            throw new Error(message);
+            throw new Error(extendErrorMessage(e, 'Loading ' + name));
         }
     }
 }
\ No newline at end of file