diff --git a/Dockerfile b/Dockerfile
index 14cf00a..a80d0b8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,8 @@ COPY komari-agent-${TARGETOS}-${TARGETARCH} /app/komari-agent
 
 RUN chmod +x /app/komari-agent
 
+RUN touch /.komari-agent-container
+
 ENTRYPOINT ["/app/komari-agent"]
 # 运行时请指定参数
 # Please specify parameters at runtime.
diff --git a/monitoring/unit/virtualization.go b/monitoring/unit/virtualization.go
index a653477..32d6f14 100644
--- a/monitoring/unit/virtualization.go
+++ b/monitoring/unit/virtualization.go
@@ -84,7 +84,9 @@ func detectContainer() string {
 	if s := parseCgroupForContainer(); s != "" {
 		return s
 	}
-
+	if fileExists("/.komari-agent-container") {
+		return "container"
+	}
 	// (Removed mountinfo heuristics which caused host false positives when Docker/Kube tools are installed.)
 	return ""
 }