diff --git a/.github/workflows/deploy_backend.yml b/.github/workflows/deploy_backend.yml
index 17b6791..7178ec8 100644
--- a/.github/workflows/deploy_backend.yml
+++ b/.github/workflows/deploy_backend.yml
@@ -49,7 +49,7 @@ jobs:
         username: root
         password: ${{ secrets.PASS_1 }}
         port: 22
-        source: "backend-image.tar,backend/configs/config.example.yaml,backend/configs/config.yaml,backend/configs/i18n"
+        source: "backend-image.tar,backend/configs/config.yaml"
         target: "/opt/license-manager/"
 
     - name: Deploy to server
@@ -73,24 +73,10 @@ jobs:
           docker rmi ${{ env.IMAGE_NAME }}:old || true
           docker tag ${{ env.IMAGE_NAME }}:latest ${{ env.IMAGE_NAME }}:old || true
           
-          # Create config file if not exists
-          if [ ! -f config.yaml ]; then
-            if [ -f backend/configs/config.yaml ]; then
-              cp backend/configs/config.yaml config.yaml
-              echo "Created config.yaml from backend configs."
-            else
-              cp backend/configs/config.example.yaml config.yaml
-              echo "Created config.yaml from example. Please review and update configuration."
-            fi
-          fi
-          
-          # Create i18n directory if not exists
-          mkdir -p /opt/license-manager/configs/i18n
-          
-          # Copy i18n configs if they exist
-          if [ -d "backend/configs/i18n" ]; then
-            cp -r backend/configs/i18n/* /opt/license-manager/configs/i18n/
-            echo "Copied i18n configuration files."
+          # Ensure config file exists
+          if [ ! -f config.yaml ] && [ -f backend/configs/config.yaml ]; then
+            cp backend/configs/config.yaml config.yaml
+            echo "Copied config.yaml from backend configs."
           fi
           
           # Run new container with host network
@@ -99,7 +85,6 @@ jobs:
             --restart unless-stopped \
             --network host \
             -v /opt/license-manager/config.yaml:/app/config.yaml \
-            -v /opt/license-manager/configs/i18n:/app/configs/i18n \
             -v /opt/license-manager/logs:/app/logs \
             ${{ env.IMAGE_NAME }}:latest
           
diff --git a/backend/cmd/main.go b/backend/cmd/main.go
index 17b6858..7e64428 100644
--- a/backend/cmd/main.go
+++ b/backend/cmd/main.go
@@ -35,24 +35,10 @@ import (
 // @description Bearer token for authentication
 
 func main() {
-	// 加载配置 - 支持Docker环境和本地开发环境
-	configPath := ""
-	if len(os.Args) > 1 {
-		configPath = os.Args[1]
-	} else {
-		// 尝试不同的配置文件路径
-		possiblePaths := []string{
-			"config.yaml",              // Docker 环境
-			"../configs/config.yaml",   // 本地开发环境
-			"configs/config.yaml",      // 其他环境
-		}
-		
-		for _, path := range possiblePaths {
-			if _, err := os.Stat(path); err == nil {
-				configPath = path
-				break
-			}
-		}
+	// 加载配置
+	configPath := "config.yaml" // Docker 环境默认路径
+	if _, err := os.Stat(configPath); os.IsNotExist(err) {
+		configPath = "../configs/config.yaml" // 本地开发环境
 	}
 	
 	if err := config.Load(configPath); err != nil {
diff --git a/backend/internal/config/config.go b/backend/internal/config/config.go
index 2562720..acba923 100644
--- a/backend/internal/config/config.go
+++ b/backend/internal/config/config.go
@@ -91,11 +91,9 @@ func Load(configPath string) error {
 	viper.AutomaticEnv()
 
 	if err := viper.ReadInConfig(); err != nil {
-		log.Printf("Warning: Config file not found, using defaults: %v", err)
-		log.Printf("Searched paths: %v", viper.ConfigFileUsed())
-	} else {
-		log.Printf("Using config file: %s", viper.ConfigFileUsed())
+		return fmt.Errorf("failed to read config file: %w", err)
 	}
+	log.Printf("Using config file: %s", viper.ConfigFileUsed())
 
 	AppConfig = &Config{}
 	if err := viper.Unmarshal(AppConfig); err != nil {