diff --git a/ci.py b/ci.py
index e738002..50d9079 100644
--- a/ci.py
+++ b/ci.py
@@ -10,6 +10,12 @@ CYD_PORTS = [
     "esp32-3248S035C-V",
     #"esp32-4827S043R-SD",
 ]
+
+ESP_C3_CHIPS = [
+    "esp32-8048S043C-SD",
+    "esp32-4827S043C-SD",
+]
+
 BASE_DIR = os.getcwd()
 
 def get_manifest(base_path : str, device_name : str):
@@ -19,7 +25,7 @@ def get_manifest(base_path : str, device_name : str):
         "new_install_prompt_erase": True,
         "builds": [
             {
-                "chipFamily": "ESP32",
+                "chipFamily": "ESP32-S3" if device_name in ESP_C3_CHIPS else "ESP32",
                 "parts": [
                     {
                         "path": f"{base_path}/bootloader.bin",