diff --git a/panel/src/app/service/instance_service.ts b/panel/src/app/service/instance_service.ts
index 09bb3c31..b2c28f38 100755
--- a/panel/src/app/service/instance_service.ts
+++ b/panel/src/app/service/instance_service.ts
@@ -152,8 +152,7 @@ export function checkInstanceAdvancedParams(
 
   const startCommand = toText(config.startCommand);
   const updateCommand = toText(config.updateCommand);
-  const dockerEnv =
-    !isEmpty(config.docker.env) && Array.isArray(config.docker.env) ? config.docker.env : [];
+  const dockerEnv = Array.isArray(config.docker?.env) ? config.docker.env : [];
 
   return {
     startCommand,