diff --git a/grocy/rootfs/etc/services.d/php-fpm/run b/grocy/rootfs/etc/services.d/php-fpm/run
index 69d2460..87bf7fd 100644
--- a/grocy/rootfs/etc/services.d/php-fpm/run
+++ b/grocy/rootfs/etc/services.d/php-fpm/run
@@ -33,7 +33,7 @@ if bashio::config.false 'features.shoppinglist'; then
 fi
 
 if bashio::config.false 'features.stock'; then
-    export FEATURE_FLAG_STOCK=0
+    export GROCY_FEATURE_FLAG_STOCK=0
 fi
 
 if bashio::config.false 'features.tasks'; then