diff --git a/NEWS.md b/NEWS.md
index 6fc0edc1..b2741da8 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,6 +4,7 @@ Red Panda C++ Version 3.2
   - fix: Scroll bar arrow size not correct in the dark themes.
   - fix: Don't auto scroll to the caret after undo/redo.
   - fix: "bits/stdc++" is not openned in readonly mode.
+  - fix: astyle path error when reformat.
 
 Red Panda C++ Version 3.1
 
diff --git a/RedPandaIDE/settings.cpp b/RedPandaIDE/settings.cpp
index 36965a2e..9b9bbcfd 100644
--- a/RedPandaIDE/settings.cpp
+++ b/RedPandaIDE/settings.cpp
@@ -3882,7 +3882,7 @@ QString Settings::Environment::AStylePath() const
 {
     QString path = mAStylePath;
     if (path.isEmpty())
-        path = includeTrailingPathDelimiter(pSettings->dirs().appLibexecDir())+"astyle";
+        path = includeTrailingPathDelimiter(pSettings->dirs().appLibexecDir())+ASTYLE_PROGRAM;
     else
         path = replacePrefix(path, "%*APP_DIR*%", pSettings->dirs().appDir());
     return path;