diff --git a/middleware/distributor.go b/middleware/distributor.go
index ed457a3..0cb9658 100644
--- a/middleware/distributor.go
+++ b/middleware/distributor.go
@@ -155,6 +155,9 @@ func Distribute() func(c *gin.Context) {
 				if channel.AutoBan != nil && *channel.AutoBan == 0 {
 					ban = false
 				}
+				if nil != channel.OpenAIOrganization {
+					c.Request.Header.Set("OpenAI-Organization", *channel.OpenAIOrganization)
+				}
 				c.Set("auto_ban", ban)
 				c.Set("model_mapping", channel.GetModelMapping())
 				c.Request.Header.Set("Authorization", fmt.Sprintf("Bearer %s", channel.Key))
diff --git a/relay/channel/openai/adaptor.go b/relay/channel/openai/adaptor.go
index 188ff4c..b27b98d 100644
--- a/relay/channel/openai/adaptor.go
+++ b/relay/channel/openai/adaptor.go
@@ -49,6 +49,12 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *re
 		req.Header.Set("api-key", info.ApiKey)
 		return nil
 	}
+	if info.ChannelType == common.ChannelTypeOpenAI {
+		orgId := c.GetHeader("OpenAI-Organization")
+		if "" != orgId {
+			req.Header.Set("OpenAI-Organization", orgId)
+		}
+	}
 	req.Header.Set("Authorization", "Bearer "+info.ApiKey)
 	//if info.ChannelType == common.ChannelTypeOpenRouter {
 	//	req.Header.Set("HTTP-Referer", "https://github.com/songquanpeng/one-api")