diff --git a/sim/next.config.ts b/sim/next.config.ts
index 3e5b29bb9d..a32a595f6c 100644
--- a/sim/next.config.ts
+++ b/sim/next.config.ts
@@ -106,7 +106,7 @@ const nextConfig: NextConfig = {
                },
                {
                  key: 'Content-Security-Policy',
-                 value: "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.google.com https://apis.google.com https://*.vercel-insights.com https://vercel.live https://*.vercel.live; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https://*.googleusercontent.com https://*.google.com https://*.atlassian.com; media-src 'self' blob:; font-src 'self' https://fonts.gstatic.com; connect-src 'self' http://localhost:11434 http://host.docker.internal:11434 https://*.googleapis.com https://*.amazonaws.com https://*.s3.amazonaws.com https://*.vercel-insights.com https://*.atlassian.com https://vercel.live https://*.vercel.live; frame-src https://drive.google.com https://*.google.com; frame-ancestors 'self'; form-action 'self'; base-uri 'self'; object-src 'none'",
+                 value: `default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.google.com https://apis.google.com https://*.vercel-insights.com https://vercel.live https://*.vercel.live; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https://*.googleusercontent.com https://*.google.com https://*.atlassian.com; media-src 'self' blob:; font-src 'self' https://fonts.gstatic.com; connect-src 'self' ${process.env.OLLAMA_HOST || 'http://localhost:11434'} https://*.googleapis.com https://*.amazonaws.com https://*.s3.amazonaws.com https://*.vercel-insights.com https://*.atlassian.com https://vercel.live https://*.vercel.live; frame-src https://drive.google.com https://*.google.com; frame-ancestors 'self'; form-action 'self'; base-uri 'self'; object-src 'none'`,
                },
              ],
            },