diff --git a/main.go b/main.go
index 6e557c2..2fd7bfa 100644
--- a/main.go
+++ b/main.go
@@ -410,46 +410,46 @@ func main() {
 	setupPages(cfg, r)
 
 	r.GET("/github.com/:username/:repo/releases/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "release")
+		c.Set("matcher", "release")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
 	r.GET("/github.com/:username/:repo/archive/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "release")
+		c.Set("matcher", "release")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
 	r.GET("/github.com/:username/:repo/blob/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "blob")
+		c.Set("matcher", "blob")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
 	r.GET("/github.com/:username/:repo/raw/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "raw")
+		c.Set("matcher", "raw")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
 	r.GET("/github.com/:username/:repo/info/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "gitclone")
+		c.Set("matcher", "gitclone")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 	r.GET("/github.com/:username/:repo/git-upload-pack", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "gitclone")
+		c.Set("matcher", "gitclone")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
 	r.GET("/raw.githubusercontent.com/:username/:repo/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "raw")
+		c.Set("matcher", "raw")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
 	r.GET("/gist.githubusercontent.com/:username/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "gist")
+		c.Set("matcher", "gist")
 		proxy.NoRouteHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
 	r.GET("/api.github.com/repos/:username/:repo/*filepath", func(ctx context.Context, c *app.RequestContext) {
-		ctx = context.WithValue(ctx, "matcher", "api")
+		c.Set("matcher", "api")
 		proxy.RoutingHandler(cfg, limiter, iplimiter)(ctx, c)
 	})
 
diff --git a/proxy/handler.go b/proxy/handler.go
index 9e1ced0..4b9b977 100644
--- a/proxy/handler.go
+++ b/proxy/handler.go
@@ -151,8 +151,7 @@ func NoRouteHandler(cfg *config.Config, limiter *rate.RateLimiter, iplimiter *ra
 func RoutingHandler(cfg *config.Config, limiter *rate.RateLimiter, iplimiter *rate.IPRateLimiter) app.HandlerFunc {
 	return func(ctx context.Context, c *app.RequestContext) {
 		// 输出所有传入参数
-		logDebug("All Request Params: %v", c.Params)
-		logDebug("Context Params(Matcher): %v", ctx.Value("matcher"))
+		logDebug("Context Params(Matcher): %v", c.GetString("matcher"))
 
 		// 限制访问频率
 		if cfg.RateLimit.Enabled {
@@ -192,7 +191,7 @@ func RoutingHandler(cfg *config.Config, limiter *rate.RateLimiter, iplimiter *ra
 
 		user = c.Param("user")
 		repo = c.Param("repo")
-		matcher = ctx.Value("matcher").(string)
+		matcher = c.GetString("matcher")
 
 		logInfo("%s %s %s %s %s Matched-Username: %s, Matched-Repo: %s", c.ClientIP(), c.Method(), rawPath, c.Request.Header.UserAgent(), c.Request.Header.GetProtocol(), user, repo)
 		// dump log 记录详细信息 c.ClientIP(), c.Method(), rawPath,c.Request.Header.UserAgent(), c.Request.Header.GetProtocol(), full Header