diff --git a/.env.example b/.env.example
index 5bdb3ef..b4007b0 100644
--- a/.env.example
+++ b/.env.example
@@ -6,7 +6,7 @@ CONTAINER_ENGINE=docker
 
 # ── Docker Registry ──
 REGISTRY=kcr.kollect.biz
-REGISTRY_USER='robot$kollect-tools+ci-builder'
+REGISTRY_USER=robot$kollect-tools+ci-builder
 REGISTRY_PASS=harbor-robot-password
 IMAGE_TAG=latest