diff --git a/app/http/middleware/auth.go b/app/http/middleware/auth.go
index 37c0a00..71d17ae 100644
--- a/app/http/middleware/auth.go
+++ b/app/http/middleware/auth.go
@@ -17,7 +17,7 @@ func Auth() http.Middleware {
 
 		token := ctx.Request().Header("Authorization", "")
 		if token == "" {
-			ctx.Response().String(http.StatusUnauthorized, "Unauthorized").Abort()
+			_ = ctx.Response().String(http.StatusUnauthorized, "Unauthorized").Abort()
 			return
 		}
 
diff --git a/main.go b/main.go
index 3fb91b6..8992ae3 100644
--- a/main.go
+++ b/main.go
@@ -15,7 +15,7 @@ func main() {
 	bootstrap.Boot()
 
 	// Create a channel to listen for OS signals
-	quit := make(chan os.Signal)
+	quit := make(chan os.Signal, 1)
 	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
 
 	// Start http server by facades.Route().
diff --git a/routes/test.go b/routes/test.go
index 00704c8..dc8284a 100644
--- a/routes/test.go
+++ b/routes/test.go
@@ -46,7 +46,11 @@ func Test() {
 		}
 
 		var query Query
-		ctx.Request().BindQuery(&query)
+		if err := ctx.Request().BindQuery(&query); err != nil {
+			return ctx.Response().Json(http.StatusBadRequest, http.Json{
+				"error": err.Error(),
+			})
+		}
 
 		return ctx.Response().Json(http.StatusOK, http.Json{
 			"name": query.Name,
diff --git a/tests/services/main_test.go b/tests/services/main_test.go
index e1ab8d5..4934897 100644
--- a/tests/services/main_test.go
+++ b/tests/services/main_test.go
@@ -14,5 +14,5 @@ func TestMain(m *testing.M) {
 
 	m.Run()
 
-	file.Remove("goravel")
+	_ = file.Remove("goravel")
 }