diff --git a/BACKEND/providers/socket_io_provider.ts b/BACKEND/providers/socket_io_provider.ts
index 15a434c..b92f697 100644
--- a/BACKEND/providers/socket_io_provider.ts
+++ b/BACKEND/providers/socket_io_provider.ts
@@ -1121,7 +1121,7 @@ export class WebSocketIo {
             userOpenCLI: '',
             openCLI: false,
             listFeatureTested: [''],
-            output: line.config.output.slice(0, 5000) || '',
+            output: line.config.output.slice(-5000) || '',
           },
         } as LineConnection)
       }