diff --git a/settings.json b/settings.json
index 31584d9..dc3b3f2 100644
--- a/settings.json
+++ b/settings.json
@@ -78,7 +78,8 @@
         "chrono": "cpp",
         "usart.h": "c",
         "gins.h": "c",
-        "common_hardware_init.h": "c"
+        "common_hardware_init.h": "c",
+        "public_service.h": "c"
     },
     "files.autoGuessEncoding": false,
     "files.encoding": "utf8"