diff --git a/nemu/src/utils/elf-parser.c b/nemu/src/utils/elf-parser.c
index 98daace..c3deab1 100644
--- a/nemu/src/utils/elf-parser.c
+++ b/nemu/src/utils/elf-parser.c
@@ -21,8 +21,10 @@ void init_elf(const char *path) {
     psh = section_header + i;
     if (psh->sh_type == SHT_SYMTAB) {
       symtab = psh;
+      printf("symtab: %u %u\n", symtab->sh_size, symtab->sh_offset);
     } else if (psh->sh_type == SHT_STRTAB) {
       strtab = psh;
+      printf("strtab: %u %u\n", strtab->sh_size, strtab->sh_offset);
     }
     if(symtab && strtab) break;
   }