diff --git a/src/whatsapp/controllers/proxy.controller.ts b/src/whatsapp/controllers/proxy.controller.ts
index 49d2a3f9..d826d8c4 100644
--- a/src/whatsapp/controllers/proxy.controller.ts
+++ b/src/whatsapp/controllers/proxy.controller.ts
@@ -59,6 +59,9 @@ export class ProxyController {
     } catch (error) {
       if (axios.isAxiosError(error) && error.response?.data) {
         logger.error('testProxy error: ' + error.response.data);
+      } else if (axios.isAxiosError(error)) {
+        logger.error('testProxy error: ');
+        logger.verbose(error.cause ?? error.message);
       } else {
         logger.error('testProxy error: ');
         logger.verbose(error);