diff --git a/boards/esp32s3camlcd.json b/boards/esp32s3camlcd.json
index 34810b5a5..5a807a858 100644
--- a/boards/esp32s3camlcd.json
+++ b/boards/esp32s3camlcd.json
@@ -38,9 +38,9 @@
   ],
   "name": "ESP32S3 CAM LCD",
   "upload": {
-    "flash_size": "4MB",
+    "flash_size": "8MB",
     "maximum_ram_size": 327680,
-    "maximum_size": 16777216,
+    "maximum_size": 8388608,
     "require_upload_port": true,
     "speed": 921600
   },