diff --git a/boards/adafruit_feather_esp32s3_reversetft.json b/boards/adafruit_feather_esp32s3_reversetft.json
index ac478ba..c9209de 100644
--- a/boards/adafruit_feather_esp32s3_reversetft.json
+++ b/boards/adafruit_feather_esp32s3_reversetft.json
@@ -11,7 +11,7 @@
       "-DARDUINO_USB_CDC_ON_BOOT=1",
       "-DARDUINO_RUNNING_CORE=1",
       "-DARDUINO_EVENT_RUNNING_CORE=1",
-      "-DBOARD_HAS_PSRAM",
+      "-DBOARD_HAS_PSRAM"
     ],
     "f_cpu": "240000000L",
     "f_flash": "80000000L",