diff --git a/core/plugins/plugin.qq.com.go b/core/plugins/plugin.qq.com.go
index 11551cb..394fdd7 100644
--- a/core/plugins/plugin.qq.com.go
+++ b/core/plugins/plugin.qq.com.go
@@ -14,6 +14,9 @@ import (
 	"strings"
 )
 
+var qqMediaRegex = regexp.MustCompile(`get\s*media\(\)\{`)
+var qqCommentRegex = regexp.MustCompile(`async\s*finderGetCommentDetail\((\w+)\)\s*\{return(.*?)\s*}\s*async`)
+
 type QqPlugin struct {
 	bridge *shared.Bridge
 }
@@ -72,7 +75,7 @@ func (p *QqPlugin) OnResponse(resp *http.Response, ctx *goproxy.ProxyCtx) *http.
 				return respTemp
 			}
 			bodyStr := string(body)
-			newBody := regexp.MustCompile(`get\s*media\(\)\{`).
+			newBody := qqMediaRegex.
 				ReplaceAllString(bodyStr, `
 							get media(){
 								if(this.objectDesc){
@@ -85,7 +88,7 @@ func (p *QqPlugin) OnResponse(resp *http.Response, ctx *goproxy.ProxyCtx) *http.
 			
 			`)
 
-			newBody = regexp.MustCompile(`async\s*finderGetCommentDetail\((\w+)\)\s*\{return(.*?)\s*}\s*async`).
+			newBody = qqCommentRegex.
 				ReplaceAllString(newBody, `
 							async finderGetCommentDetail($1) {
 								var res = await$2;
diff --git a/core/resource.go b/core/resource.go
index 82d91bb..1ea24ec 100644
--- a/core/resource.go
+++ b/core/resource.go
@@ -28,23 +28,26 @@ type Resource struct {
 
 func initResource() *Resource {
 	if resourceOnce == nil {
-		resourceOnce = &Resource{
-			resType: map[string]bool{
-				"all":   true,
-				"image": true,
-				"audio": true,
-				"video": true,
-				"m3u8":  true,
-				"live":  true,
-				"xls":   true,
-				"doc":   true,
-				"pdf":   true,
-			},
-		}
+		resourceOnce = &Resource{}
+		resourceOnce.resType = resourceOnce.buildResType(globalConfig.MimeMap)
 	}
 	return resourceOnce
 }
 
+func (r *Resource) buildResType(mime map[string]MimeInfo) map[string]bool {
+	t := map[string]bool{
+		"all": true,
+	}
+
+	for _, item := range mime {
+		if _, ok := t[item.Type]; !ok {
+			t[item.Type] = true
+		}
+	}
+
+	return t
+}
+
 func (r *Resource) mediaIsMarked(key string) bool {
 	_, loaded := r.mediaMark.Load(key)
 	return loaded
@@ -63,22 +66,16 @@ func (r *Resource) getResType(key string) (bool, bool) {
 
 func (r *Resource) setResType(n []string) {
 	r.resTypeMux.Lock()
-	defer r.resTypeMux.Unlock()
-	r.resType = map[string]bool{
-		"all":   false,
-		"image": false,
-		"audio": false,
-		"video": false,
-		"m3u8":  false,
-		"live":  false,
-		"xls":   false,
-		"doc":   false,
-		"pdf":   false,
+	for key := range r.resType {
+		r.resType[key] = false
 	}
 
 	for _, value := range n {
-		r.resType[value] = true
+		if _, ok := r.resType[value]; ok {
+			r.resType[value] = true
+		}
 	}
+	r.resTypeMux.Unlock()
 }
 
 func (r *Resource) clear() {
diff --git a/frontend/src/locales/en.json b/frontend/src/locales/en.json
index cc3ebd1..995c5df 100644
--- a/frontend/src/locales/en.json
+++ b/frontend/src/locales/en.json
@@ -98,7 +98,7 @@
     "connections_tip": "Keep default if unsure, usually CPU cores * 2, for faster downloads",
     "use_headers_tip": "Define headers for downloads, comma separated",
     "mime_map": "Intercept Rules",
-    "mime_map_tip": "JSON format, keep default if unsure"
+    "mime_map_tip": "JSON format, keep default if unsure, please restart software after modification"
   },
   "footer": {
     "title": "About Us",
diff --git a/frontend/src/locales/zh.json b/frontend/src/locales/zh.json
index 029e112..1d04229 100644
--- a/frontend/src/locales/zh.json
+++ b/frontend/src/locales/zh.json
@@ -83,7 +83,7 @@
     "filename_rules": "文件命名",
     "filename_rules_tip": "输入框控制文件命名的长度(不含时间、0为无效，此选项有描述信息时有效)，开关控制文件末尾是否添加时间标识",
     "auto_proxy": "自动拦截",
-    "auto_proxy_tip": "打开软件时动启用拦截",
+    "auto_proxy_tip": "打开软件时自动启用拦截",
     "quality": "清晰度",
     "quality_value": "默认(推荐),超清,高画质,中画质,低画质",
     "quality_tip": "视频号有效",
@@ -98,7 +98,7 @@
     "connections_tip": "如不清楚请保持默认，通常CPU核心数*2，用于加速下载",
     "use_headers_tip": "定义下载时可使用的header参数，逗号分割",
     "mime_map": "拦截规则",
-    "mime_map_tip": "json格式，如果不清楚保持默认就行"
+    "mime_map_tip": "json格式，如果不清楚保持默认就行，修改后请重启软件"
   },
   "footer": {
     "title": "关于我们",
diff --git a/frontend/src/views/index.vue b/frontend/src/views/index.vue
index d367cc6..c2d7cf8 100644
--- a/frontend/src/views/index.vue
+++ b/frontend/src/views/index.vue
@@ -84,7 +84,7 @@ const classifyAlias: { [key: string]: any } = {
   m3u8: computed(() => t("index.m3u8")),
   live: computed(() => t("index.live")),
   xls: computed(() => t("index.xls")),
-  doc: computed(() => t("index.pdf")),
+  doc: computed(() => t("index.doc")),
   pdf: computed(() => t("index.pdf")),
   font: computed(() => t("index.font"))
 }