diff --git a/bin/container.sh b/bin/container.sh
index 7f58791..f22eb82 100755
--- a/bin/container.sh
+++ b/bin/container.sh
@@ -212,17 +212,17 @@ saveComposes () {
 	    mobilizon)
 		echo "save mobilizon"
 		. $KAZ_KEY_DIR/env-mobilizonDB
-		saveDB ${mobilizonDBName} "${DB_POSTGRES_USER}" "${DB_POSTGRES_PASSWORD}" "${DB_POSTGRES_DB}" mobilizon postgres
+		saveDB ${mobilizonDBName} "${POSTGRES_USER}" "${POSTGRES_PASSWORD}" "${POSTGRES_DB}" mobilizon postgres
 		;;
 	    peertube)
 		echo "save peertube"
 		. $KAZ_KEY_DIR/env-peertubeDB
-		saveDB ${peertubeDBName} "${DB_POSTGRES_USER}" "${DB_POSTGRES_PASSWORD}" "${DB_PEERTUBE_DB_HOSTNAME}" peertube postgres
+		saveDB ${peertubeDBName} "${POSTGRES_USER}" "${POSTGRES_PASSWORD}" "${PEERTUBE_DB_HOSTNAME}" peertube postgres
 		;;
 	    mastodon)
 		echo "save mastodon"
 		. $KAZ_KEY_DIR/env-mastodonDB
-		saveDB ${mastodonDBName} "${DB_POSTGRES_USER}" "${DB_POSTGRES_PASSWORD}" "${DB_POSTGRES_DB}" mastodon postgres
+		saveDB ${mastodonDBName} "${POSTGRES_USER}" "${POSTGRES_PASSWORD}" "${POSTGRES_DB}" mastodon postgres
 		;;
 	    roundcube)
 		echo "save roundcube"