diff --git a/Dockerfile.release b/Dockerfile.release
index 1337287b..9dcb6efb 100644
--- a/Dockerfile.release
+++ b/Dockerfile.release
@@ -2,7 +2,7 @@ FROM ghcr.io/ydb-platform/fq-connector-go:base
 
 LABEL org.opencontainers.image.source=https://github.com/ydb-platform/fq-connector-go
 
-COPY app/server/config/config.debug.yaml /usr/local/etc/fq-connector-go.conf
+COPY app/server/config/config.debug.yaml /usr/local/etc/fq-connector-go.yaml
 COPY fq-connector-go /usr/local/bin/fq-connector-go
 
-CMD ["/usr/local/bin/fq-connector-go", "server", "-c", "/usr/local/etc/fq-connector-go.conf"]
+CMD ["/usr/local/bin/fq-connector-go", "server", "-c", "/usr/local/etc/fq-connector-go.yaml"]
diff --git a/app/server/config/config.debug.yaml b/app/server/config/config.debug.yaml
index 19b47500..5586ffb8 100644
--- a/app/server/config/config.debug.yaml
+++ b/app/server/config/config.debug.yaml
@@ -7,6 +7,11 @@ logger:
   log_level: DEBUG
   enable_sql_query_logging: true
 
+metrics_server:
+  endpoint:
+    host: "0.0.0.0"
+    port: 8766
+
 pprof_server:
   endpoint:
     host: "0.0.0.0"
diff --git a/app/server/service_metrics.go b/app/server/service_metrics.go
index da6bc608..a0b6de86 100644
--- a/app/server/service_metrics.go
+++ b/app/server/service_metrics.go
@@ -48,7 +48,7 @@ func newServiceMetrics(logger *zap.Logger, cfg *config.TMetricsServerConfig, reg
 	}
 
 	// TODO: TLS
-	logger.Warn("metrics server will use insecure connections")
+	logger.Warn("server will use insecure connections")
 
 	return &serviceMetrics{
 		httpServer: httpServer,