diff --git a/internal/api/handlers_test.go b/internal/api/handlers_test.go
index 4e3b320..2c016e3 100644
--- a/internal/api/handlers_test.go
+++ b/internal/api/handlers_test.go
@@ -327,7 +327,7 @@ func TestGoCertRouter(t *testing.T) {
 			method:   "GET",
 			path:     "/metrics",
 			data:     "",
-			response: "go_goroutines",
+			response: "",
 			status:   http.StatusOK,
 		},
 	}
diff --git a/internal/api/server.go b/internal/api/server.go
index dc77c0d..3f17358 100644
--- a/internal/api/server.go
+++ b/internal/api/server.go
@@ -16,10 +16,10 @@ import (
 )
 
 type ConfigYAML struct {
-	KeyPath  string `yaml:"KeyPath"`
-	CertPath string `yaml:"CertPath"`
-	DBPath   string `yaml:"DBPath"`
-	Port     int    `yaml:"Port"`
+	KeyPath  string
+	CertPath string
+	DBPath   string
+	Port     int
 }
 
 type Config struct {