diff --git a/helperbot b/helperbot
index caf3a41..af4c5df 100755
--- a/helperbot
+++ b/helperbot
@@ -289,9 +289,9 @@ function postgres_backup {
 }
 
 # redis snapshot
-# tells redis to make a snapshot - redis_snapshot [whatever-redis-1]
+# tells redis to make a snapshot - redis_snapshot [whatever-redis-1] [port]
 function redis_snapshot {
-    docker exec $1 redis-cli SAVE
+    docker exec $1 redis-cli -p $2 SAVE
 }
 
 # b2 upload
@@ -339,9 +339,9 @@ function system_backup {
         # database
         postgres_backup postgres-db-1 misskey sharkey $backup_working_directory
         # dragonflydb
-        redis_snapshot sharkey-dragonfly-1
-        redis_snapshot sharkey-dragonfly-queue-1
-        redis_snapshot sharkey-dragonfly-tl-1
+        redis_snapshot sharkey-dragonfly-1 6379
+        redis_snapshot sharkey-dragonfly-queue-1 6380
+        redis_snapshot sharkey-dragonfly-tl-1 6381
         cp -r $backup_local_folder/sharkey/dragonfly $backup_working_directory/sharkey/dragonfly
         # configs, extra
         cp $backup_local_folder/sharkey/compose.yaml $backup_working_directory/sharkey
@@ -368,7 +368,7 @@ function system_backup {
         # database
         postgres_backup postgres-db-1 mastodon mastodon $backup_working_directory
         # redis
-        redis_snapshot mastodon-redis-1
+        redis_snapshot mastodon-redis-1 6379
         cp -r $backup_local_folder/mastodon/redis $backup_working_directory/mastodon
         # configs, extra
         cp $backup_local_folder/mastodon/compose.yaml $backup_working_directory/mastodon