diff --git a/src/debug-adapter/nativeScriptDebugAdapter.ts b/src/debug-adapter/nativeScriptDebugAdapter.ts
index 2e7b6cf..a94e9b3 100644
--- a/src/debug-adapter/nativeScriptDebugAdapter.ts
+++ b/src/debug-adapter/nativeScriptDebugAdapter.ts
@@ -21,6 +21,12 @@ export class NativeScriptDebugAdapter extends ChromeDebugAdapter {
         return this.processRequestAndAttach(args);
     }
 
+    initialize(args) {
+        const debugCapabilities = super.initialize(args);
+        debugCapabilities.supportsLoadedSourcesRequest = true;
+        return debugCapabilities;
+    }
+
     public onPortReceived(port) {
         this.portWaitingResolve && this.portWaitingResolve(port);
     }