diff --git a/config.json b/config.json
index c0d1197..23d8a10 100644
--- a/config.json
+++ b/config.json
@@ -166,20 +166,20 @@
         }
     },
     "checkpoints": {
-        "interval": "12h",
+        "interval": "1h",
         "directory": "./var/checkpoints",
-        "restore": "48h"
+        "restore": "1h"
     },
     "archive": {
-        "interval": "168h",
+        "interval": "2h",
         "directory": "./var/archive"
     },
     "http-api": {
-        "address": "localhost:8081",
+        "address": "localhost:8082",
         "https-cert-file": null,
         "https-key-file": null
     },
-    "retention-in-memory": "48h",
+    "retention-in-memory": "1h",
     "nats": null,
     "jwt-public-key": "kzfYrYy+TzpanWZHJ5qSdMj5uKUWgq74BWhQG6copP0="
 }
\ No newline at end of file
diff --git a/internal/memorystore/checkpoint.go b/internal/memorystore/checkpoint.go
index 9b036d5..93585b6 100644
--- a/internal/memorystore/checkpoint.go
+++ b/internal/memorystore/checkpoint.go
@@ -478,8 +478,10 @@ func findFiles(direntries []fs.DirEntry, t int64, findMoreRecentFiles bool) ([]s
 		e := direntries[i]
 		ts1 := nums[e.Name()]
 
-		if findMoreRecentFiles && t <= ts1 || i == len(direntries)-1 {
+		if findMoreRecentFiles && t <= ts1 {
 			filenames = append(filenames, e.Name())
+		}
+		if i == len(direntries)-1 {
 			continue
 		}