diff --git a/core/my_basic.h b/core/my_basic.h
index bd4153b..485a080 100755
--- a/core/my_basic.h
+++ b/core/my_basic.h
@@ -367,6 +367,7 @@ typedef enum mb_error_e {
 	SE_PS_INVALID_CHAR,
 	/** Running */
 	SE_RN_EMPTY_PROGRAM,
+	SE_RN_PROGRAM_TOO_LONG,
 	SE_RN_SYNTAX_ERROR,
 	SE_RN_INVALID_DATA_TYPE,
 	SE_RN_TYPE_NOT_MATCH,