diff --git a/packages/hydrojudge/files/testlib.h b/packages/hydrojudge/files/testlib.h
index f2e955c1f..8fce46c41 100644
--- a/packages/hydrojudge/files/testlib.h
+++ b/packages/hydrojudge/files/testlib.h
@@ -1389,10 +1389,12 @@ resultExitCode(TResult r) {
     return FAIL_EXIT_CODE;
 }
 void InStream::textColor(
-#if !(defined(ON_WINDOWS) && (!defined(_MSC_VER) || _MSC_VER > 1400)) && defined(__GNUC__)__attribute__((unused))
+#if !(defined(ON_WINDOWS) && (!defined(_MSC_VER) || _MSC_VER > 1400)) && defined(__GNUC__)
+    __attribute__((unused))
 #endif
     WORD color) {
-#if defined(ON_WINDOWS) && (!defined(_MSC_VER) || _MSC_VER > 1400)HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
+#if defined(ON_WINDOWS) && (!defined(_MSC_VER) || _MSC_VER > 1400)
+    HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
     SetConsoleTextAttribute(handle, color);
 #endif
 #if !defined(ON_WINDOWS) && defined(__GNUC__)
@@ -2860,4 +2862,4 @@ void println(const A& a, const B& b, const C& c, const D& d, const E& e, const F
     std::cout << std::endl;
 }
 #endif
-#endif
\ No newline at end of file
+#endif