diff --git a/src/server/index.ts b/src/server/index.ts
index 78f8425..57fe5b2 100644
--- a/src/server/index.ts
+++ b/src/server/index.ts
@@ -103,8 +103,10 @@ app.get("/logout", async (c) => {
 	const postLogoutRedirect = new URL("/", c.req.url).origin;
 	if (issuer) {
 		const clientId = process.env.OIDC_CLIENT_ID;
+		const redirectUri =
+			process.env.GEARBOX_URL || postLogoutRedirect;
 		return c.redirect(
-			`${issuer}/session/end?client_id=${encodeURIComponent(clientId || "")}&post_logout_redirect_uri=${encodeURIComponent(postLogoutRedirect)}`,
+			`${issuer}/session/end?client_id=${encodeURIComponent(clientId || "")}&post_logout_redirect_uri=${encodeURIComponent(redirectUri)}`,
 		);
 	}
 	return c.redirect("/");