diff --git a/nemu/src/utils/elf-parser.c b/nemu/src/utils/elf-parser.c
index 6b334b1..c163b8d 100644
--- a/nemu/src/utils/elf-parser.c
+++ b/nemu/src/utils/elf-parser.c
@@ -1,4 +1,6 @@
 #include <elf.h>
 
 #ifdef CONFIG_FTRACE
+if 
+
 #endif