diff --git a/main.go b/main.go
index caaaa4d..44b3c44 100644
--- a/main.go
+++ b/main.go
@@ -17,10 +17,11 @@ import (
 //go:embed web/dist/*
 var staticFS embed.FS
 
-// go embedは.(ピリオド)始まりのファイルに対応しない
-// 一時的に除外する
-///go:embed vMixMultiview/*
-// var multiviewFS embed.FS
+//go:embed vMixMultiview/index.html
+//go:embed vMixMultiview/script.js
+//go:embed vMixMultiview/jquery.js
+//go:embed vMixMultiview/style.css
+var multiviewFS embed.FS
 
 func main() {
 	log.Println("STARTING...")
@@ -95,17 +96,15 @@ func main() {
 		}
 		c.Data(http.StatusOK, "text/css", b)
 	})
-	/*
-		r.GET("/multiviewer/*file", func(c *gin.Context) {
-			file := c.Param("file")
-			b, err := multiviewFS.ReadFile("vMixMultiview" + file)
-			if err != nil {
-				c.AbortWithError(http.StatusNotFound, err)
-				return
-			}
-			c.Data(http.StatusOK, "", b)
-		})
-	*/
+	r.GET("/multiviewer/*file", func(c *gin.Context) {
+		file := c.Param("file")
+		b, err := multiviewFS.ReadFile("vMixMultiview" + file)
+		if err != nil {
+			c.AbortWithError(http.StatusNotFound, err)
+			return
+		}
+		c.Data(http.StatusOK, "", b)
+	})
 
 	api := r.Group("/api")
 	{
diff --git a/makefile b/makefile
index 9110a6a..9d80995 100644
--- a/makefile
+++ b/makefile
@@ -56,7 +56,7 @@ build-server: build-prepare
 #TODO: goxをやめる
 	@cd ./server && go run github.com/mitchellh/gox@v1.0.1 --osarch "windows/amd64" --output ../$(DIST_DIR)/${BINARY_NAME}_{{.OS}}_{{.Arch}} ./
 build-web:
-	@cd ./web && yarn run build
+	@cd ./web && yarn run build 
 	@$(MKDIR) ./$(SERVER_DIR)/static
 	@$(RM) ./$(SERVER_DIR)/static/*
 	@$(CP) ./web/dist/* ./$(SERVER_DIR)/static/
diff --git a/web/package.json b/web/package.json
index 805d094..9504f08 100644
--- a/web/package.json
+++ b/web/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "serve": "vue-cli-service serve",
-    "build": "vue-cli-service build",
+    "build": "NODE_OPTIONS='--openssl-legacy-provider' vue-cli-service build",
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
@@ -35,5 +35,8 @@
     "typescript": "~3.7.5",
     "vue-cli-plugin-axios": "~0.0.4",
     "vue-template-compiler": "^2.6.11"
+  },
+  "volta": {
+    "node": "20.13.1"
   }
 }