diff --git a/SourceCode/Code2026/CoreCommand/EarthWorm.cpp b/SourceCode/Code2026/CoreCommand/EarthWorm.cpp
index 2667419..c9c14f1 100644
--- a/SourceCode/Code2026/CoreCommand/EarthWorm.cpp
+++ b/SourceCode/Code2026/CoreCommand/EarthWorm.cpp
@@ -544,7 +544,7 @@ KTDocReactor *g_pDocReactor(NULL);
 #define ADD_CMD(cmd, func) CoreTools::AddCommand(_T("KTEARTHWORMCORE"), _T(#cmd),	_T(#cmd), ACRX_CMD_TRANSPARENT | ACRX_CMD_USEPICKSET, func)
 #define ADD_CMD_EX(cmd, func, flag) CoreTools::AddCommand(_T("KTEARTHWORMCORE"), _T(#cmd),	_T(#cmd), flag, func)
 
-#if defined(_DEBUG)
+#ifndef NDEBUG
 // Phase 0：截面恢复计数器。实现见 CoreLibrary/SectionPerfCounter.cpp
 void envierpf_dump()
 {
@@ -1081,7 +1081,7 @@ void InitApplication()
 	void pzjcs();
 	ADD_CMD(co_pzjcs, pzjcs);
 
-#if defined(_DEBUG)
+#ifndef NDEBUG
 	// Phase 0：截面恢复计数器（仅 Debug，且需启动前设 AEC_PERF_COUNTER=1）
 	ADD_CMD(ENVIPERFDUMP, envierpf_dump);
 	ADD_CMD(ENVIPERFRESET, envierpf_reset);
diff --git a/SourceCode/Code2026/CoreLibrary/SectionPerfCounter.cpp b/SourceCode/Code2026/CoreLibrary/SectionPerfCounter.cpp
index d8309ea..47b6d0c 100644
--- a/SourceCode/Code2026/CoreLibrary/SectionPerfCounter.cpp
+++ b/SourceCode/Code2026/CoreLibrary/SectionPerfCounter.cpp
@@ -60,7 +60,7 @@ namespace
 		if (!s_stats.bInited)
 		{
 			s_stats.bInited = true;
-#if defined(_DEBUG)
+#ifndef NDEBUG
 			const char* psz = ::getenv("AEC_PERF_COUNTER");
 			s_stats.bEnabled = (psz != NULL && psz[0] != '\0' && psz[0] != '0');
 #else