diff --git a/packages/backend/src/config.ts b/packages/backend/src/config.ts
index 92774328cc..9596b3a722 100644
--- a/packages/backend/src/config.ts
+++ b/packages/backend/src/config.ts
@@ -437,8 +437,8 @@ function applyEnvOverrides(config: Source) {
 
 	// these are all the settings that can be overridden
 
-	_apply_top([['url', 'port', 'socket', 'chmodSocket', 'disableHsts']]);
-	_apply_top(['db', ['host', 'port', 'db', 'user', 'pass']]);
+	_apply_top([['url', 'port', 'socket', 'chmodSocket', 'disableHsts', 'id', 'dbReplications']]);
+	_apply_top(['db', ['host', 'port', 'db', 'user', 'pass', 'disableCache']]);
 	_apply_top(['dbSlaves', Array.from((config.dbSlaves ?? []).keys()), ['host', 'port', 'db', 'user', 'pass']]);
 	_apply_top([
 		['redis', 'redisForPubsub', 'redisForJobQueue', 'redisForTimelines'],
@@ -448,7 +448,8 @@ function applyEnvOverrides(config: Source) {
 	_apply_top([['sentryForFrontend', 'sentryForBackend'], 'options', ['dsn', 'profileSampleRate', 'serverName', 'includeLocalVariables', 'proxy', 'keepAlive', 'caCerts']]);
 	_apply_top(['sentryForBackend', 'enableNodeProfiling']);
 	_apply_top([['clusterLimit', 'deliverJobConcurrency', 'inboxJobConcurrency', 'relashionshipJobConcurrency', 'deliverJobPerSec', 'inboxJobPerSec', 'relashionshipJobPerSec', 'deliverJobMaxAttempts', 'inboxJobMaxAttempts']]);
-	_apply_top([['outgoingAddress', 'outgoingAddressFamily', 'proxy', 'proxySmtp', 'mediaProxy', 'videoThumbnailGenerator']]);
+	_apply_top([['outgoingAddress', 'outgoingAddressFamily', 'proxy', 'proxySmtp', 'mediaProxy', 'proxyRemoteFiles','videoThumbnailGenerator']]);
 	_apply_top([['maxFileSize', 'maxNoteLength', 'pidFile']]);
 	_apply_top(['import', ['downloadTimeout', 'maxFileSize']]);
+	_apply_top([['signToActivityPubGet', 'checkActivityPubGetSignature']]);
 }