diff --git a/astro.config.mjs b/astro.config.mjs
index 27c9723..0256134 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -10,6 +10,7 @@ import node from '@astrojs/node';
 const envMode = process.env.NODE_ENV === 'production' ? 'production' : 'development';
 const envVars = loadEnv(envMode, process.cwd(), '');
 const WEBMENTION_TOKEN = envVars.WEBMENTION_TOKEN || process.env.WEBMENTION_TOKEN || '';
+console.log(`[astro.config] token-len=${WEBMENTION_TOKEN.length} envVars-len=${(envVars.WEBMENTION_TOKEN||'').length} proc-len=${(process.env.WEBMENTION_TOKEN||'').length}`);
 
 // https://astro.build/config
 export default defineConfig({