diff --git a/e2e/env.test.ts b/e2e/env.test.ts
index d07ad6a39..95fe48c38 100644
--- a/e2e/env.test.ts
+++ b/e2e/env.test.ts
@@ -26,6 +26,7 @@ for (const shell of [Bash, Zsh, Fish, PowerShell, WinCmd]) {
           FNM_LOGLEVEL: "info",
           FNM_MULTISHELL_PATH: expect.any(String),
           FNM_NODE_DIST_MIRROR: expect.any(String),
+          FNM_COREPACK_ENABLED: "false",
           FNM_VERSION_FILE_STRATEGY: "local",
         })
       }