diff --git a/README.md b/README.md
index fff4f20..4eed244 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,7 @@
 
 ## 比原版One API多出的配置
 - `STREAMING_TIMEOUT`：设置流式一次回复的超时时间，默认为 30 秒
+- `DIFY_DEBUG`：设置 Dify 渠道是否输出工作流和节点信息到客户端，默认为 `true`， 可选值为 `true` 和 `false`
 
 ## 部署
 ### 部署要求
diff --git a/common/env.go b/common/env.go
index 856fa61..1aa340f 100644
--- a/common/env.go
+++ b/common/env.go
@@ -24,3 +24,15 @@ func GetEnvOrDefaultString(env string, defaultValue string) string {
 	}
 	return os.Getenv(env)
 }
+
+func GetEnvOrDefaultBool(env string, defaultValue bool) bool {
+	if env == "" || os.Getenv(env) == "" {
+		return defaultValue
+	}
+	b, err := strconv.ParseBool(os.Getenv(env))
+	if err != nil {
+		SysError(fmt.Sprintf("failed to parse %s: %s, using default value: %t", env, err.Error(), defaultValue))
+		return defaultValue
+	}
+	return b
+}
diff --git a/constant/env.go b/constant/env.go
index 6355a6b..b08bc04 100644
--- a/constant/env.go
+++ b/constant/env.go
@@ -5,3 +5,4 @@ import (
 )
 
 var StreamingTimeout = common.GetEnvOrDefault("STREAMING_TIMEOUT", 30)
+var DifyDebug = common.GetEnvOrDefaultBool("DIFY_DEBUG", true)
diff --git a/relay/channel/dify/relay-dify.go b/relay/channel/dify/relay-dify.go
index 5553dfa..e3fe933 100644
--- a/relay/channel/dify/relay-dify.go
+++ b/relay/channel/dify/relay-dify.go
@@ -7,6 +7,7 @@ import (
 	"io"
 	"net/http"
 	"one-api/common"
+	"one-api/constant"
 	"one-api/dto"
 	relaycommon "one-api/relay/common"
 	"one-api/service"
@@ -48,9 +49,9 @@ func streamResponseDify2OpenAI(difyResponse DifyChunkChatCompletionResponse) *dt
 		Model:   "dify",
 	}
 	var choice dto.ChatCompletionsStreamResponseChoice
-	if difyResponse.Event == "workflow_started" {
+	if constant.DifyDebug && difyResponse.Event == "workflow_started" {
 		choice.Delta.SetContentString("Workflow: " + difyResponse.Data.WorkflowId + "\n")
-	} else if difyResponse.Event == "node_started" {
+	} else if constant.DifyDebug && difyResponse.Event == "node_started" {
 		choice.Delta.SetContentString("Node: " + difyResponse.Data.NodeId + "\n")
 	} else if difyResponse.Event == "message" {
 		choice.Delta.SetContentString(difyResponse.Answer)