diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
new file mode 100644
index 0000000..fa75315
--- /dev/null
+++ b/.vscode/c_cpp_properties.json
@@ -0,0 +1,17 @@
+{
+    "configurations": [
+        {
+            "name": "Hades",
+            "includePath": [
+                "${workspaceFolder}/**",
+                "/usr/local/cern/root_v6.26.06/include/**"
+            ],
+            "defines": [],
+            "compilerPath": "/usr/bin/gcc",
+            "cStandard": "c17",
+            "cppStandard": "gnu++17",
+            "intelliSenseMode": "linux-gcc-x64"
+        }
+    ],
+    "version": 4
+}
\ No newline at end of file
diff --git a/DAQ/ClassDigitizer.cpp b/DAQ/ClassDigitizer.cpp
index 22b5020..040ea97 100644
--- a/DAQ/ClassDigitizer.cpp
+++ b/DAQ/ClassDigitizer.cpp
@@ -328,8 +328,8 @@ void Digitizer::StartACQ(){
   if ( AcqRun ) return;
   
   unsigned int bufferSize = CalByteForBuffer();
-  if( bufferSize  > 80 * 1024 * 1024 ){
-    printf("============= buffer size bigger than 80 MB");
+  if( bufferSize  > 160 * 1024 * 1024 ){
+    printf("============= buffer size bigger than 160 MB");
     return;
   }