diff --git a/install.mjs b/install.mjs
index fea9108..9f3061f 100755
--- a/install.mjs
+++ b/install.mjs
@@ -447,7 +447,6 @@ async function configure(env) {
     'export PASS_MGR_PATH="pass_mgr"',
     '',
     '# PaddedCell skills',
-    `export PADDEDCELL_SKILLS_DIR="${join(installDir, 'skills', 'paddedcell')}"`,
   ].join('\n');
 
   const envFile = join(installDir, 'paddedcell.env');