diff --git a/internal/app/api/v1/testworkflows.go b/internal/app/api/v1/testworkflows.go
index ad75b2bd3d..7bde386713 100644
--- a/internal/app/api/v1/testworkflows.go
+++ b/internal/app/api/v1/testworkflows.go
@@ -361,6 +361,8 @@ func (s *TestkubeAPI) ExecuteTestWorkflowHandlerV2() fiber.Handler {
 		err = c.BodyParser(&request)
 		if err != nil && !errors.Is(err, fiber.ErrUnprocessableEntity) {
 			return s.BadRequest(c, errPrefix, "invalid body", err)
+		} else if err != nil {
+			log.DefaultLogger.Errorw("TestWorkflow execution request parsing error", "error", err, "body", string(c.Body()))
 		}
 
 		log.DefaultLogger.Infow("TestWorkflow execution request on runner", "name", name, "request", request, "error", err)