diff --git a/core/my_basic.c b/core/my_basic.c
index c611bf5..af26112 100755
--- a/core/my_basic.c
+++ b/core/my_basic.c
@@ -2127,9 +2127,9 @@ MBCONST static const _func_t _core_libs[] = {
 
 #ifdef MB_ENABLE_LAMBDA
 	{ "LAMBDA", _core_lambda },
-#	ifdef MB_ANOTHER_LAMBDA
-	{ MB_ANOTHER_LAMBDA, _core_lambda },
-#	endif /* MB_ANOTHER_LAMBDA */
+#	ifdef MB_LAMBDA_ALIAS
+	{ MB_LAMBDA_ALIAS, _core_lambda },
+#	endif /* MB_LAMBDA_ALIAS */
 #endif /* MB_ENABLE_LAMBDA */
 
 #ifdef MB_ENABLE_ALLOC_STAT
@@ -4814,13 +4814,13 @@ static bool_t _is_numeric_char(char c) {
 
 /* Determine whether a character is identifier char */
 static bool_t _is_identifier_char(char c) {
-#if defined MB_ENABLE_LAMBDA && defined MB_ANOTHER_LAMBDA
-	char* p = MB_ANOTHER_LAMBDA;
+#if defined MB_ENABLE_LAMBDA && defined MB_LAMBDA_ALIAS
+	char* p = MB_LAMBDA_ALIAS;
 	while(*p) {
 		if(c == *p) return true;
 		++p;
 	}
-#endif /* MB_ENABLE_LAMBDA && MB_ANOTHER_LAMBDA */
+#endif /* MB_ENABLE_LAMBDA && MB_LAMBDA_ALIAS */
 
 	return (
 		(c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ||