diff --git a/.vscode/settings.json b/.vscode/settings.json
index 2b7fc51..75192be 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -99,7 +99,8 @@
         "xmemory": "cpp",
         "xtr1common": "cpp",
         "xtree": "cpp",
-        "xutility": "cpp"
+        "xutility": "cpp",
+        "*.ipp": "cpp"
     },
     "C_Cpp.errorSquiggles": "disabled"
 }
\ No newline at end of file
diff --git a/common/global.hpp b/common/global.hpp
index 0cf2043..0defe3f 100644
--- a/common/global.hpp
+++ b/common/global.hpp
@@ -18,7 +18,7 @@ enum enumZigBeeTransmitStatus {
 
 
 //#define NR5G_MODULE
-//#define Q4G_MODULE
+#define Q4G_MODULE
 //#define WIFI_MODULE
 //#define NR5G_MEIGE