diff --git a/pkg/agent/agent_test.go b/pkg/agent/agent_test.go
index 01657d43a..6e5bc8191 100644
--- a/pkg/agent/agent_test.go
+++ b/pkg/agent/agent_test.go
@@ -4519,7 +4519,8 @@ func TestRun_PicoToolFeedbackSuppressesDuplicateInterimAssistantContent(t *testi
 				MaxTokens:         4096,
 				MaxToolIterations: 10,
 				ToolFeedback: config.ToolFeedbackConfig{
-					Enabled: true,
+					Enabled:     true,
+					PrettyPrint: true,
 				},
 			},
 		},