2 files changed, 2 insertions, 1 deletions
diff --git a/packages/cli/src/config/sandboxConfig.ts b/packages/cli/src/config/sandboxConfig.ts
index e0adf0ac..fc444af6 100644
--- a/packages/cli/src/config/sandboxConfig.ts
+++ b/packages/cli/src/config/sandboxConfig.ts
@@ -91,7 +91,7 @@ export async function loadSandboxConfig(
   const image =
     argv['sandbox-image'] ??
     process.env.GEMINI_SANDBOX_IMAGE ??
-    packageJson?.config?.sandboxImageUri;
+    packageJson?.config?.sandboximageName;
 
   return command && image ? { command, image } : undefined;
 }
diff --git a/packages/cli/src/utils/package.ts b/packages/cli/src/utils/package.ts
index d53a0234..47a08b32 100644
--- a/packages/cli/src/utils/package.ts
+++ b/packages/cli/src/utils/package.ts
@@ -14,6 +14,7 @@ import path from 'path';
 export type PackageJson = BasePackageJson & {
   config?: {
     sandboxImageUri?: string;
+    sandboximageName?: string;
   };
 };