diff --git a/.vscode/settings.json b/.vscode/settings.json
index 80ecdea..fc1c2f7 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -9,4 +9,8 @@
         "**/node_modules": true,
         ".vscode-test": true
     },
+    "files.associations": {
+        "*.gafq": "lua",
+        "functional": "cpp"
+    },
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0040dd8..13e4da6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## version 2.17.5
+
+- 修复 c++ 调试 断点问题
+
 ## version 2.17.4
 
 - 多语言配置缺少 main.contributes.commands.lcpr.simpleDebug.title
diff --git a/package.json b/package.json
index 58e0290..6a2921a 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "vscode-leetcode-problem-rating",
     "displayName": "LeetCode",
     "description": "%main.description%",
-    "version": "2.17.4",
+    "version": "2.17.5",
     "author": "ccagml",
     "publisher": "ccagml",
     "license": "MIT",
diff --git a/src/debugex/debugCpp.ts b/src/debugex/debugCpp.ts
index cb75038..816c133 100644
--- a/src/debugex/debugCpp.ts
+++ b/src/debugex/debugCpp.ts
@@ -277,6 +277,7 @@ class DebugCpp extends DebugBase {
       Object.assign({}, debugConfig, {
         request: "launch",
         name: debugSessionName,
+        logging: { engineLogging: true, trace: true, traceResponse: true },
         args,
       })
     );
@@ -315,11 +316,17 @@ class DebugCpp extends DebugBase {
 
           event.removed.map((bp: vscode.SourceBreakpoint) => {
             if (bp.location.uri.fsPath === filePath) {
-              const location: vscode.Location = new vscode.Location(
-                vscode.Uri.file(newSourceFilePath),
-                bp.location.range
-              );
-              vscode.debug.removeBreakpoints([new vscode.SourceBreakpoint(location)]);
+              const aaa: vscode.Breakpoint[] = [];
+              vscode.debug.breakpoints.map((all_bp_one: vscode.SourceBreakpoint) => {
+                if (
+                  all_bp_one.location.uri.fsPath === newSourceFilePath &&
+                  all_bp_one.location.range.start.line == bp.location.range.start.line &&
+                  all_bp_one.location.range.end.line == bp.location.range.end.line
+                ) {
+                  aaa.push(all_bp_one);
+                }
+              });
+              vscode.debug.removeBreakpoints(aaa);
             }
           });
 
@@ -329,7 +336,17 @@ class DebugCpp extends DebugBase {
                 vscode.Uri.file(newSourceFilePath),
                 bp.location.range
               );
-              vscode.debug.removeBreakpoints([new vscode.SourceBreakpoint(location)]);
+              const aaa: vscode.Breakpoint[] = [];
+              vscode.debug.breakpoints.map((all_bp_one: vscode.SourceBreakpoint) => {
+                if (
+                  all_bp_one.location.uri.fsPath === newSourceFilePath &&
+                  all_bp_one.location.range.start.line == bp.location.range.start.line &&
+                  all_bp_one.location.range.end.line == bp.location.range.end.line
+                ) {
+                  aaa.push(all_bp_one);
+                }
+              });
+              vscode.debug.removeBreakpoints(aaa);
               vscode.debug.addBreakpoints([
                 new vscode.SourceBreakpoint(location, bp.enabled, bp.condition, bp.hitCondition, bp.logMessage),
               ]);