diff --git a/README.md b/README.md
index beeb6f9..a869551 100644
--- a/README.md
+++ b/README.md
@@ -133,21 +133,6 @@ To configure the MCP server for Gitea, add the following to your MCP configurati
 }
 ```
 
-- **sse mode**
-
-```json
-{
-  "mcpServers": {
-    "gitea": {
-      "url": "http://localhost:8080/sse",
-      "headers": {
-        "Authorization": "Bearer <your personal access token>"
-      }
-    }
-  }
-}
-```
-
 - **http mode**
 
 ```json
@@ -227,10 +212,10 @@ The Gitea MCP Server supports the following tools:
 
 ## 🐛 Debugging
 
-To enable debug mode, add the `-d` flag when running the Gitea MCP Server with sse mode:
+To enable debug mode, add the `-d` flag when running the Gitea MCP Server with http mode:
 
 ```sh
-./gitea-mcp -t sse [--port 8080] --token <your personal access token> -d
+./gitea-mcp -t http [--port 8080] --token <your personal access token> -d
 ```
 
 ## 🛠 Troubleshooting
diff --git a/README.zh-cn.md b/README.zh-cn.md
index af3d111..a73932e 100644
--- a/README.zh-cn.md
+++ b/README.zh-cn.md
@@ -133,21 +133,6 @@ cp gitea-mcp /usr/local/bin/
 }
 ```
 
-- **sse 模式**
-
-```json
-{
-  "mcpServers": {
-    "gitea": {
-      "url": "http://localhost:8080/sse",
-      "headers": {
-        "Authorization": "Bearer <your personal access token>"
-      }
-    }
-  }
-}
-```
-
 - **http 模式**
 
 ```json
@@ -221,10 +206,10 @@ Gitea MCP 服务器支持以下工具：
 
 ## 🐛 调试
 
-要启用调试模式，请在使用 sse 模式运行 Gitea MCP 服务器时添加 `-d` 标志：
+要启用调试模式，请在使用 http 模式运行 Gitea MCP 服务器时添加 `-d` 标志：
 
 ```sh
-./gitea-mcp -t sse [--port 8080] --token <your personal access token> -d
+./gitea-mcp -t http [--port 8080] --token <your personal access token> -d
 ```
 
 ## 🛠 疑难排解
diff --git a/README.zh-tw.md b/README.zh-tw.md
index 8d26b8c..a3b8890 100644
--- a/README.zh-tw.md
+++ b/README.zh-tw.md
@@ -133,21 +133,6 @@ cp gitea-mcp /usr/local/bin/
 }
 ```
 
-- **sse 模式**
-
-```json
-{
-  "mcpServers": {
-    "gitea": {
-      "url": "http://localhost:8080/sse",
-      "headers": {
-        "Authorization": "Bearer <your personal access token>"
-      }
-    }
-  }
-}
-```
-
 - **http 模式**
 
 ```json
@@ -221,10 +206,10 @@ Gitea MCP 伺服器支持以下工具：
 
 ## 🐛 調試
 
-要啟用調試模式，請在使用 sse 模式運行 Gitea MCP 伺服器時添加 `-d` 旗標：
+要啟用調試模式，請在使用 http 模式運行 Gitea MCP 伺服器時添加 `-d` 旗標：
 
 ```sh
-./gitea-mcp -t sse [--port 8080] --token <your personal access token> -d
+./gitea-mcp -t http [--port 8080] --token <your personal access token> -d
 ```
 
 ## 🛠 疑難排解
diff --git a/cmd/cmd.go b/cmd/cmd.go
index 233bae9..3ec886f 100644
--- a/cmd/cmd.go
+++ b/cmd/cmd.go
@@ -21,13 +21,13 @@ func init() {
 		&flagPkg.Mode,
 		"t",
 		"stdio",
-		"Transport type (stdio, sse or http)",
+		"Transport type (stdio or http)",
 	)
 	flag.StringVar(
 		&flagPkg.Mode,
 		"transport",
 		"stdio",
-		"Transport type (stdio, sse or http)",
+		"Transport type (stdio or http)",
 	)
 	flag.StringVar(
 		&host,
@@ -39,7 +39,7 @@ func init() {
 		&port,
 		"port",
 		8080,
-		"see or http port",
+		"http port",
 	)
 	flag.StringVar(
 		&token,
diff --git a/operation/operation.go b/operation/operation.go
index da0c811..8a2f59c 100644
--- a/operation/operation.go
+++ b/operation/operation.go
@@ -59,12 +59,12 @@ func parseBearerToken(authHeader string) (string, bool) {
 	if len(authHeader) < len(bearerPrefix) || !strings.HasPrefix(authHeader, bearerPrefix) {
 		return "", false
 	}
-	
+
 	token := strings.TrimSpace(authHeader[len(bearerPrefix):])
 	if token == "" {
 		return "", false
 	}
-	
+
 	return token, true
 }
 
@@ -92,15 +92,6 @@ func Run() error {
 		); err != nil {
 			return err
 		}
-	case "sse":
-		sseServer := server.NewSSEServer(
-			mcpServer,
-			server.WithSSEContextFunc(getContextWithToken),
-		)
-		log.Infof("Gitea MCP SSE server listening on :%d", flag.Port)
-		if err := sseServer.Start(fmt.Sprintf(":%d", flag.Port)); err != nil {
-			return err
-		}
 	case "http":
 		httpServer := server.NewStreamableHTTPServer(
 			mcpServer,
@@ -113,7 +104,7 @@ func Run() error {
 			return err
 		}
 	default:
-		return fmt.Errorf("invalid transport type: %s. Must be 'stdio', 'sse' or 'http'", flag.Mode)
+		return fmt.Errorf("invalid transport type: %s. Must be 'stdio' or 'http'", flag.Mode)
 	}
 	return nil
 }
@@ -127,3 +118,4 @@ func newMCPServer(version string) *server.MCPServer {
 		server.WithRecovery(),
 	)
 }
+
diff --git a/pkg/log/log.go b/pkg/log/log.go
index e040cf5..f0be5cd 100644
--- a/pkg/log/log.go
+++ b/pkg/log/log.go
@@ -48,7 +48,7 @@ func Default() *zap.Logger {
 			MaxAge:     30,
 		}))
 
-		if flag.Mode == "http" || flag.Mode == "sse" {
+		if flag.Mode == "http" {
 			wss = append(wss, zapcore.AddSync(os.Stdout))
 		}