From 7159aca226c172cf9360a93d37e10413d1dc4276 Mon Sep 17 00:00:00 2001
From: CityFun <31820853+zhengkunwang223@users.noreply.github.com>
Date: Wed, 20 May 2026 14:58:35 +0800
Subject: [PATCH] fix: Fix the issue where deleting the host mapping in the
 runtime environment causes an error." (#12779)

---
 agent/app/service/runtime_utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/agent/app/service/runtime_utils.go b/agent/app/service/runtime_utils.go
index 5dd7224cf..1bddc8385 100644
--- a/agent/app/service/runtime_utils.go
+++ b/agent/app/service/runtime_utils.go
@@ -669,7 +669,7 @@ func handleCompose(env gotenv.Env, composeContent []byte, create request.Runtime
 		for _, host := range create.ExtraHosts {
 			extraHosts = append(extraHosts, fmt.Sprintf("%s:%s", host.Hostname, host.IP))
 		}
-		delete(serviceValue, "extraHosts")
+		delete(serviceValue, "extra_hosts")
 		if len(extraHosts) > 0 {
 			serviceValue["extra_hosts"] = extraHosts
 		}