diff --git a/.vscode/launch.json b/.vscode/launch.json
index b382cd0..22b2bfe 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -17,7 +17,7 @@
             },
             "cwd": "${workspaceRoot}",
             "gdb": "riscv64-unknown-elf-gdb",
-            "openGdbConsole": true,
+            "openGdbConsole": false,
             "presentation": {
                 "hidden": false,
                 "group": "FW Debug",
@@ -37,7 +37,7 @@
             },
             "cwd": "${workspaceRoot}",
             "gdb": "riscv64-unknown-elf-gdb",
-            "openGdbConsole": true,
+            "openGdbConsole": false,
             "presentation": {
                 "hidden": false,
                 "group": "FW Debug",
@@ -59,8 +59,7 @@
             "name": "32bit VP",
             "cwd": "${workspaceRoot}",
             "program": "${workspaceFolder}/build/Debug/src/riscv-vp",
-            "arguments": "--isa 'rv32gc_msu' -v INFO --disass -f fw/hello-world/hello.elf",
-            "openGdbConsole": true
+            "arguments": "--isa 'rv32gc_msu' -v INFO --disass -f fw/hello-world/hello.elf"
         },
         {
             "type": "gdb",
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 347762a..a1543ea 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -9,6 +9,7 @@
             "comment": "clang-format"
         }
     ],
+    "editor.formatOnSave": true,
     "clangd.arguments": [
         "--pretty",
         "--background-index",
@@ -17,7 +18,11 @@
     "cmake.copyCompileCommands": "${workspaceFolder}/build/compile_commands.json",
     "cmake.options.statusBarVisibility": "hidden",
     "cmake.options.advanced": {
-        "configure": {"projectStatusVisibility": "visible"},
-        "build": {"statusBarVisibility": "visible"}
+        "configure": {
+            "projectStatusVisibility": "visible"
+        },
+        "build": {
+            "statusBarVisibility": "visible"
+        }
     }
 }
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 77bd66b..b81526c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,8 +21,8 @@ include(GNUInstallDirs)
 
 # add address sanitizer
 if(ENABLE_SANITIZER)
-	set(CMAKE_C_FLAGS             "${CMAKE_C_FLAGS} -fno-omit-frame-pointer -fsanitize=address,thread")
-	set(CMAKE_CXX_FLAGS           "${CMAKE_CXX_FLAGS} -fno-omit-frame-pointer -fsanitize=address,thread")
+	set(CMAKE_C_FLAGS             "${CMAKE_C_FLAGS} -fno-omit-frame-pointer -fsanitize=address")
+	set(CMAKE_CXX_FLAGS           "${CMAKE_CXX_FLAGS} -fno-omit-frame-pointer -fsanitize=address")
 	set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
 	set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fsanitize=address")
 endif()